830547000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 256

約数和(自身を含む): 3032640000

約数和(自身を除く): 2202093000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 250, 270, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 513, 540, 570, 600, 675, 684, 750, 760, 855, 900, 950, 1000, 1026, 1080, 1125, 1140, 1350, 1368, 1425, 1500, 1619, 1710, 1800, 1900, 2052, 2250, 2280, 2375, 2565, 2700, 2850, 3000, 3238, 3375, 3420, 3800, 4104, 4275, 4500, 4750, 4857, 5130, 5400, 5700, 6476, 6750, 6840, 7125, 8095, 8550, 9000, 9500, 9714, 10260, 11400, 12825, 12952, 13500, 14250, 14571, 16190, 17100, 19000, 19428, 20520, 21375, 24285, 25650, 27000, 28500, 29142, 30761, 32380, 34200, 38856, 40475, 42750, 43713, 48570, 51300, 57000, 58284, 61522, 64125, 64760, 72855, 80950, 85500, 87426, 92283, 97140, 102600, 116568, 121425, 123044, 128250, 145710, 153805, 161900, 171000, 174852, 184566, 194280, 202375, 218565, 242850, 246088, 256500, 276849, 291420, 307610, 323800, 349704, 364275, 369132, 404750, 437130, 461415, 485700, 513000, 553698, 582840, 607125, 615220, 728550, 738264, 769025, 809500, 830547, 874260, 922830, 971400, 1092825, 1107396, 1214250, 1230440, 1384245, 1457100, 1538050, 1619000, 1661094, 1748520, 1821375, 1845660, 2185650, 2214792, 2307075, 2428500, 2768490, 2914200, 3076100, 3322188, 3642750, 3691320, 3845125, 4152735, 4371300, 4614150, 4857000, 5464125, 5536980, 6152200, 6644376, 6921225, 7285500, 7690250, 8305470, 8742600, 9228300, 10928250, 11073960, 11535375, 13842450, 14571000, 15380500, 16610940, 18456600, 20763675, 21856500, 23070750, 27684900, 30761000, 33221880, 34606125, 41527350, 43713000, 46141500, 55369800, 69212250, 83054700, 92283000, 103818375, 138424500, 166109400, 207636750, 276849000, 415273500, 830547000]

約数ペア:

[(1, 830547000), (2, 415273500), (3, 276849000), (4, 207636750), (5, 166109400), (6, 138424500), (8, 103818375), (9, 92283000), (10, 83054700), (12, 69212250), (15, 55369800), (18, 46141500), (19, 43713000), (20, 41527350), (24, 34606125), (25, 33221880), (27, 30761000), (30, 27684900), (36, 23070750), (38, 21856500), (40, 20763675), (45, 18456600), (50, 16610940), (54, 15380500), (57, 14571000), (60, 13842450), (72, 11535375), (75, 11073960), (76, 10928250), (90, 9228300), (95, 8742600), (100, 8305470), (108, 7690250), (114, 7285500), (120, 6921225), (125, 6644376), (135, 6152200), (150, 5536980), (152, 5464125), (171, 4857000), (180, 4614150), (190, 4371300), (200, 4152735), (216, 3845125), (225, 3691320), (228, 3642750), (250, 3322188), (270, 3076100), (285, 2914200), (300, 2768490), (342, 2428500), (360, 2307075), (375, 2214792), (380, 2185650), (450, 1845660), (456, 1821375), (475, 1748520), (500, 1661094), (513, 1619000), (540, 1538050), (570, 1457100), (600, 1384245), (675, 1230440), (684, 1214250), (750, 1107396), (760, 1092825), (855, 971400), (900, 922830), (950, 874260), (1000, 830547), (1026, 809500), (1080, 769025), (1125, 738264), (1140, 728550), (1350, 615220), (1368, 607125), (1425, 582840), (1500, 553698), (1619, 513000), (1710, 485700), (1800, 461415), (1900, 437130), (2052, 404750), (2250, 369132), (2280, 364275), (2375, 349704), (2565, 323800), (2700, 307610), (2850, 291420), (3000, 276849), (3238, 256500), (3375, 246088), (3420, 242850), (3800, 218565), (4104, 202375), (4275, 194280), (4500, 184566), (4750, 174852), (4857, 171000), (5130, 161900), (5400, 153805), (5700, 145710), (6476, 128250), (6750, 123044), (6840, 121425), (7125, 116568), (8095, 102600), (8550, 97140), (9000, 92283), (9500, 87426), (9714, 85500), (10260, 80950), (11400, 72855), (12825, 64760), (12952, 64125), (13500, 61522), (14250, 58284), (14571, 57000), (16190, 51300), (17100, 48570), (19000, 43713), (19428, 42750), (20520, 40475), (21375, 38856), (24285, 34200), (25650, 32380), (27000, 30761), (28500, 29142)]