397657500000

素因数分解:

$2^5\times 3^1\times 5^7\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1518

約数の個数: 384

約数和(自身を含む): 1341010629504

約数和(自身を除く): 943353129504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 125, 148, 150, 160, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 480, 500, 555, 592, 600, 625, 740, 750, 800, 888, 925, 1000, 1110, 1184, 1200, 1250, 1433, 1480, 1500, 1776, 1850, 1875, 2000, 2220, 2400, 2500, 2775, 2866, 2960, 3000, 3125, 3552, 3700, 3750, 4000, 4299, 4440, 4625, 5000, 5550, 5732, 5920, 6000, 6250, 7165, 7400, 7500, 8598, 8880, 9250, 9375, 10000, 11100, 11464, 12000, 12500, 13875, 14330, 14800, 15000, 15625, 17196, 17760, 18500, 18750, 20000, 21495, 22200, 22928, 23125, 25000, 27750, 28660, 29600, 30000, 31250, 34392, 35825, 37000, 37500, 42990, 44400, 45856, 46250, 46875, 50000, 53021, 55500, 57320, 60000, 62500, 68784, 69375, 71650, 74000, 75000, 78125, 85980, 88800, 92500, 93750, 100000, 106042, 107475, 111000, 114640, 115625, 125000, 137568, 138750, 143300, 148000, 150000, 156250, 159063, 171960, 179125, 185000, 187500, 212084, 214950, 222000, 229280, 231250, 234375, 250000, 265105, 277500, 286600, 300000, 312500, 318126, 343920, 346875, 358250, 370000, 375000, 424168, 429900, 444000, 462500, 468750, 500000, 530210, 537375, 555000, 573200, 578125, 625000, 636252, 687840, 693750, 716500, 740000, 750000, 795315, 848336, 859800, 895625, 925000, 937500, 1060420, 1074750, 1110000, 1146400, 1156250, 1250000, 1272504, 1325525, 1387500, 1433000, 1500000, 1590630, 1696672, 1719600, 1734375, 1791250, 1850000, 1875000, 2120840, 2149500, 2220000, 2312500, 2500000, 2545008, 2651050, 2686875, 2775000, 2866000, 2890625, 3181260, 3439200, 3468750, 3582500, 3700000, 3750000, 3976575, 4241680, 4299000, 4478125, 4625000, 5090016, 5302100, 5373750, 5550000, 5732000, 5781250, 6362520, 6627625, 6937500, 7165000, 7500000, 7953150, 8483360, 8598000, 8671875, 8956250, 9250000, 10604200, 10747500, 11100000, 11562500, 12725040, 13255250, 13434375, 13875000, 14330000, 15906300, 17196000, 17343750, 17912500, 18500000, 19882875, 21208400, 21495000, 22390625, 23125000, 25450080, 26510500, 26868750, 27750000, 28660000, 31812600, 33138125, 34687500, 35825000, 39765750, 42416800, 42990000, 44781250, 46250000, 53021000, 53737500, 55500000, 63625200, 66276250, 67171875, 69375000, 71650000, 79531500, 85980000, 89562500, 92500000, 99414375, 106042000, 107475000, 111953125, 127250400, 132552500, 134343750, 138750000, 143300000, 159063000, 165690625, 179125000, 198828750, 212084000, 214950000, 223906250, 265105000, 268687500, 277500000, 318126000, 331381250, 335859375, 358250000, 397657500, 429900000, 447812500, 497071875, 530210000, 537375000, 636252000, 662762500, 671718750, 716500000, 795315000, 828453125, 895625000, 994143750, 1060420000, 1074750000, 1325525000, 1343437500, 1590630000, 1656906250, 1791250000, 1988287500, 2149500000, 2485359375, 2651050000, 2686875000, 3181260000, 3313812500, 3582500000, 3976575000, 4142265625, 4970718750, 5302100000, 5373750000, 6627625000, 7953150000, 8284531250, 9941437500, 10747500000, 12426796875, 13255250000, 15906300000, 16569062500, 19882875000, 24853593750, 26510500000, 33138125000, 39765750000, 49707187500, 66276250000, 79531500000, 99414375000, 132552500000, 198828750000, 397657500000]

約数ペア:

[(1, 397657500000), (2, 198828750000), (3, 132552500000), (4, 99414375000), (5, 79531500000), (6, 66276250000), (8, 49707187500), (10, 39765750000), (12, 33138125000), (15, 26510500000), (16, 24853593750), (20, 19882875000), (24, 16569062500), (25, 15906300000), (30, 13255250000), (32, 12426796875), (37, 10747500000), (40, 9941437500), (48, 8284531250), (50, 7953150000), (60, 6627625000), (74, 5373750000), (75, 5302100000), (80, 4970718750), (96, 4142265625), (100, 3976575000), (111, 3582500000), (120, 3313812500), (125, 3181260000), (148, 2686875000), (150, 2651050000), (160, 2485359375), (185, 2149500000), (200, 1988287500), (222, 1791250000), (240, 1656906250), (250, 1590630000), (296, 1343437500), (300, 1325525000), (370, 1074750000), (375, 1060420000), (400, 994143750), (444, 895625000), (480, 828453125), (500, 795315000), (555, 716500000), (592, 671718750), (600, 662762500), (625, 636252000), (740, 537375000), (750, 530210000), (800, 497071875), (888, 447812500), (925, 429900000), (1000, 397657500), (1110, 358250000), (1184, 335859375), (1200, 331381250), (1250, 318126000), (1433, 277500000), (1480, 268687500), (1500, 265105000), (1776, 223906250), (1850, 214950000), (1875, 212084000), (2000, 198828750), (2220, 179125000), (2400, 165690625), (2500, 159063000), (2775, 143300000), (2866, 138750000), (2960, 134343750), (3000, 132552500), (3125, 127250400), (3552, 111953125), (3700, 107475000), (3750, 106042000), (4000, 99414375), (4299, 92500000), (4440, 89562500), (4625, 85980000), (5000, 79531500), (5550, 71650000), (5732, 69375000), (5920, 67171875), (6000, 66276250), (6250, 63625200), (7165, 55500000), (7400, 53737500), (7500, 53021000), (8598, 46250000), (8880, 44781250), (9250, 42990000), (9375, 42416800), (10000, 39765750), (11100, 35825000), (11464, 34687500), (12000, 33138125), (12500, 31812600), (13875, 28660000), (14330, 27750000), (14800, 26868750), (15000, 26510500), (15625, 25450080), (17196, 23125000), (17760, 22390625), (18500, 21495000), (18750, 21208400), (20000, 19882875), (21495, 18500000), (22200, 17912500), (22928, 17343750), (23125, 17196000), (25000, 15906300), (27750, 14330000), (28660, 13875000), (29600, 13434375), (30000, 13255250), (31250, 12725040), (34392, 11562500), (35825, 11100000), (37000, 10747500), (37500, 10604200), (42990, 9250000), (44400, 8956250), (45856, 8671875), (46250, 8598000), (46875, 8483360), (50000, 7953150), (53021, 7500000), (55500, 7165000), (57320, 6937500), (60000, 6627625), (62500, 6362520), (68784, 5781250), (69375, 5732000), (71650, 5550000), (74000, 5373750), (75000, 5302100), (78125, 5090016), (85980, 4625000), (88800, 4478125), (92500, 4299000), (93750, 4241680), (100000, 3976575), (106042, 3750000), (107475, 3700000), (111000, 3582500), (114640, 3468750), (115625, 3439200), (125000, 3181260), (137568, 2890625), (138750, 2866000), (143300, 2775000), (148000, 2686875), (150000, 2651050), (156250, 2545008), (159063, 2500000), (171960, 2312500), (179125, 2220000), (185000, 2149500), (187500, 2120840), (212084, 1875000), (214950, 1850000), (222000, 1791250), (229280, 1734375), (231250, 1719600), (234375, 1696672), (250000, 1590630), (265105, 1500000), (277500, 1433000), (286600, 1387500), (300000, 1325525), (312500, 1272504), (318126, 1250000), (343920, 1156250), (346875, 1146400), (358250, 1110000), (370000, 1074750), (375000, 1060420), (424168, 937500), (429900, 925000), (444000, 895625), (462500, 859800), (468750, 848336), (500000, 795315), (530210, 750000), (537375, 740000), (555000, 716500), (573200, 693750), (578125, 687840), (625000, 636252)]