39630500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 108710784

約数和(自身を除く): 69080284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 67, 70, 91, 100, 125, 130, 134, 140, 169, 175, 182, 250, 260, 268, 325, 335, 338, 350, 364, 455, 469, 500, 650, 670, 676, 700, 845, 871, 875, 910, 938, 1183, 1300, 1340, 1625, 1675, 1690, 1742, 1750, 1820, 1876, 2275, 2345, 2366, 3250, 3350, 3380, 3484, 3500, 4225, 4355, 4550, 4690, 4732, 5915, 6097, 6500, 6700, 8375, 8450, 8710, 9100, 9380, 11323, 11375, 11725, 11830, 12194, 16750, 16900, 17420, 21125, 21775, 22646, 22750, 23450, 23660, 24388, 29575, 30485, 33500, 42250, 43550, 45292, 45500, 46900, 56615, 58625, 59150, 60970, 79261, 84500, 87100, 108875, 113230, 117250, 118300, 121940, 147875, 152425, 158522, 217750, 226460, 234500, 283075, 295750, 304850, 317044, 396305, 435500, 566150, 591500, 609700, 762125, 792610, 1132300, 1415375, 1524250, 1585220, 1981525, 2830750, 3048500, 3963050, 5661500, 7926100, 9907625, 19815250, 39630500]

約数ペア:

[(1, 39630500), (2, 19815250), (4, 9907625), (5, 7926100), (7, 5661500), (10, 3963050), (13, 3048500), (14, 2830750), (20, 1981525), (25, 1585220), (26, 1524250), (28, 1415375), (35, 1132300), (50, 792610), (52, 762125), (65, 609700), (67, 591500), (70, 566150), (91, 435500), (100, 396305), (125, 317044), (130, 304850), (134, 295750), (140, 283075), (169, 234500), (175, 226460), (182, 217750), (250, 158522), (260, 152425), (268, 147875), (325, 121940), (335, 118300), (338, 117250), (350, 113230), (364, 108875), (455, 87100), (469, 84500), (500, 79261), (650, 60970), (670, 59150), (676, 58625), (700, 56615), (845, 46900), (871, 45500), (875, 45292), (910, 43550), (938, 42250), (1183, 33500), (1300, 30485), (1340, 29575), (1625, 24388), (1675, 23660), (1690, 23450), (1742, 22750), (1750, 22646), (1820, 21775), (1876, 21125), (2275, 17420), (2345, 16900), (2366, 16750), (3250, 12194), (3350, 11830), (3380, 11725), (3484, 11375), (3500, 11323), (4225, 9380), (4355, 9100), (4550, 8710), (4690, 8450), (4732, 8375), (5915, 6700), (6097, 6500)]