125017550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 279892800

約数和(自身を除く): 154875250

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 109, 113, 145, 175, 203, 218, 226, 290, 350, 406, 545, 565, 725, 763, 791, 1015, 1090, 1130, 1450, 1526, 1582, 2030, 2725, 2825, 3161, 3277, 3815, 3955, 5075, 5450, 5650, 6322, 6554, 7630, 7910, 10150, 12317, 15805, 16385, 19075, 19775, 22127, 22939, 24634, 31610, 32770, 38150, 39550, 44254, 45878, 61585, 79025, 81925, 86219, 110635, 114695, 123170, 158050, 163850, 172438, 221270, 229390, 307925, 357193, 431095, 553175, 573475, 615850, 714386, 862190, 1106350, 1146950, 1785965, 2155475, 2500351, 3571930, 4310950, 5000702, 8929825, 12501755, 17859650, 25003510, 62508775, 125017550]

約数ペア:

[(1, 125017550), (2, 62508775), (5, 25003510), (7, 17859650), (10, 12501755), (14, 8929825), (25, 5000702), (29, 4310950), (35, 3571930), (50, 2500351), (58, 2155475), (70, 1785965), (109, 1146950), (113, 1106350), (145, 862190), (175, 714386), (203, 615850), (218, 573475), (226, 553175), (290, 431095), (350, 357193), (406, 307925), (545, 229390), (565, 221270), (725, 172438), (763, 163850), (791, 158050), (1015, 123170), (1090, 114695), (1130, 110635), (1450, 86219), (1526, 81925), (1582, 79025), (2030, 61585), (2725, 45878), (2825, 44254), (3161, 39550), (3277, 38150), (3815, 32770), (3955, 31610), (5075, 24634), (5450, 22939), (5650, 22127), (6322, 19775), (6554, 19075), (7630, 16385), (7910, 15805), (10150, 12317)]