231990000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 400

約数和(自身を含む): 883217280

約数和(自身を除く): 651227280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 33, 37, 38, 40, 44, 48, 50, 55, 57, 60, 66, 74, 75, 76, 80, 88, 95, 100, 110, 111, 114, 120, 125, 132, 148, 150, 152, 165, 176, 185, 190, 200, 209, 220, 222, 228, 240, 250, 264, 275, 285, 296, 300, 304, 330, 370, 375, 380, 400, 407, 418, 440, 444, 456, 475, 500, 528, 550, 555, 570, 592, 600, 625, 627, 660, 703, 740, 750, 760, 814, 825, 836, 880, 888, 912, 925, 950, 1000, 1045, 1100, 1110, 1140, 1200, 1221, 1250, 1254, 1320, 1375, 1406, 1425, 1480, 1500, 1520, 1628, 1650, 1672, 1776, 1850, 1875, 1900, 2000, 2035, 2090, 2109, 2200, 2220, 2280, 2375, 2442, 2500, 2508, 2640, 2750, 2775, 2812, 2850, 2960, 3000, 3135, 3256, 3300, 3344, 3515, 3700, 3750, 3800, 4070, 4125, 4180, 4218, 4400, 4440, 4560, 4625, 4750, 4884, 5000, 5016, 5225, 5500, 5550, 5624, 5700, 6000, 6105, 6270, 6512, 6600, 6875, 7030, 7125, 7400, 7500, 7600, 7733, 8140, 8250, 8360, 8436, 8880, 9250, 9500, 9768, 10000, 10032, 10175, 10450, 10545, 11000, 11100, 11248, 11400, 11875, 12210, 12540, 13200, 13750, 13875, 14060, 14250, 14800, 15000, 15466, 15675, 16280, 16500, 16720, 16872, 17575, 18500, 19000, 19536, 20350, 20625, 20900, 21090, 22000, 22200, 22800, 23125, 23199, 23750, 24420, 25080, 26125, 27500, 27750, 28120, 28500, 30000, 30525, 30932, 31350, 32560, 33000, 33744, 35150, 35625, 37000, 38000, 38665, 40700, 41250, 41800, 42180, 44400, 46250, 46398, 47500, 48840, 50160, 50875, 52250, 52725, 55000, 55500, 56240, 57000, 61050, 61864, 62700, 66000, 69375, 70300, 71250, 74000, 77330, 78375, 81400, 82500, 83600, 84360, 87875, 92500, 92796, 95000, 97680, 101750, 104500, 105450, 110000, 111000, 114000, 115995, 122100, 123728, 125400, 130625, 138750, 140600, 142500, 152625, 154660, 156750, 162800, 165000, 168720, 175750, 185000, 185592, 190000, 193325, 203500, 209000, 210900, 222000, 231990, 244200, 250800, 254375, 261250, 263625, 277500, 281200, 285000, 305250, 309320, 313500, 330000, 351500, 370000, 371184, 386650, 391875, 407000, 418000, 421800, 439375, 463980, 488400, 508750, 522500, 527250, 555000, 570000, 579975, 610500, 618640, 627000, 703000, 763125, 773300, 783750, 814000, 843600, 878750, 927960, 966625, 1017500, 1045000, 1054500, 1110000, 1159950, 1221000, 1254000, 1318125, 1406000, 1526250, 1546600, 1567500, 1757500, 1855920, 1933250, 2035000, 2090000, 2109000, 2319900, 2442000, 2636250, 2899875, 3052500, 3093200, 3135000, 3515000, 3866500, 4070000, 4218000, 4639800, 4833125, 5272500, 5799750, 6105000, 6270000, 7030000, 7733000, 9279600, 9666250, 10545000, 11599500, 12210000, 14499375, 15466000, 19332500, 21090000, 23199000, 28998750, 38665000, 46398000, 57997500, 77330000, 115995000, 231990000]

約数ペア:

[(1, 231990000), (2, 115995000), (3, 77330000), (4, 57997500), (5, 46398000), (6, 38665000), (8, 28998750), (10, 23199000), (11, 21090000), (12, 19332500), (15, 15466000), (16, 14499375), (19, 12210000), (20, 11599500), (22, 10545000), (24, 9666250), (25, 9279600), (30, 7733000), (33, 7030000), (37, 6270000), (38, 6105000), (40, 5799750), (44, 5272500), (48, 4833125), (50, 4639800), (55, 4218000), (57, 4070000), (60, 3866500), (66, 3515000), (74, 3135000), (75, 3093200), (76, 3052500), (80, 2899875), (88, 2636250), (95, 2442000), (100, 2319900), (110, 2109000), (111, 2090000), (114, 2035000), (120, 1933250), (125, 1855920), (132, 1757500), (148, 1567500), (150, 1546600), (152, 1526250), (165, 1406000), (176, 1318125), (185, 1254000), (190, 1221000), (200, 1159950), (209, 1110000), (220, 1054500), (222, 1045000), (228, 1017500), (240, 966625), (250, 927960), (264, 878750), (275, 843600), (285, 814000), (296, 783750), (300, 773300), (304, 763125), (330, 703000), (370, 627000), (375, 618640), (380, 610500), (400, 579975), (407, 570000), (418, 555000), (440, 527250), (444, 522500), (456, 508750), (475, 488400), (500, 463980), (528, 439375), (550, 421800), (555, 418000), (570, 407000), (592, 391875), (600, 386650), (625, 371184), (627, 370000), (660, 351500), (703, 330000), (740, 313500), (750, 309320), (760, 305250), (814, 285000), (825, 281200), (836, 277500), (880, 263625), (888, 261250), (912, 254375), (925, 250800), (950, 244200), (1000, 231990), (1045, 222000), (1100, 210900), (1110, 209000), (1140, 203500), (1200, 193325), (1221, 190000), (1250, 185592), (1254, 185000), (1320, 175750), (1375, 168720), (1406, 165000), (1425, 162800), (1480, 156750), (1500, 154660), (1520, 152625), (1628, 142500), (1650, 140600), (1672, 138750), (1776, 130625), (1850, 125400), (1875, 123728), (1900, 122100), (2000, 115995), (2035, 114000), (2090, 111000), (2109, 110000), (2200, 105450), (2220, 104500), (2280, 101750), (2375, 97680), (2442, 95000), (2500, 92796), (2508, 92500), (2640, 87875), (2750, 84360), (2775, 83600), (2812, 82500), (2850, 81400), (2960, 78375), (3000, 77330), (3135, 74000), (3256, 71250), (3300, 70300), (3344, 69375), (3515, 66000), (3700, 62700), (3750, 61864), (3800, 61050), (4070, 57000), (4125, 56240), (4180, 55500), (4218, 55000), (4400, 52725), (4440, 52250), (4560, 50875), (4625, 50160), (4750, 48840), (4884, 47500), (5000, 46398), (5016, 46250), (5225, 44400), (5500, 42180), (5550, 41800), (5624, 41250), (5700, 40700), (6000, 38665), (6105, 38000), (6270, 37000), (6512, 35625), (6600, 35150), (6875, 33744), (7030, 33000), (7125, 32560), (7400, 31350), (7500, 30932), (7600, 30525), (7733, 30000), (8140, 28500), (8250, 28120), (8360, 27750), (8436, 27500), (8880, 26125), (9250, 25080), (9500, 24420), (9768, 23750), (10000, 23199), (10032, 23125), (10175, 22800), (10450, 22200), (10545, 22000), (11000, 21090), (11100, 20900), (11248, 20625), (11400, 20350), (11875, 19536), (12210, 19000), (12540, 18500), (13200, 17575), (13750, 16872), (13875, 16720), (14060, 16500), (14250, 16280), (14800, 15675), (15000, 15466)]