100413960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26993}}^1$

素因数の和:27038

約数の個数: 64

約数和(自身を含む): 310970880

約数和(自身を除く): 210556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 269930, 323916, 404895, 539860, 647832, 809790, 836783, 1079720, 1619580, 1673566, 2510349, 3239160, 3347132, 4183915, 5020698, 6694264, 8367830, 10041396, 12551745, 16735660, 20082792, 25103490, 33471320, 50206980, 100413960]

約数ペア:

[(1, 100413960), (2, 50206980), (3, 33471320), (4, 25103490), (5, 20082792), (6, 16735660), (8, 12551745), (10, 10041396), (12, 8367830), (15, 6694264), (20, 5020698), (24, 4183915), (30, 3347132), (31, 3239160), (40, 2510349), (60, 1673566), (62, 1619580), (93, 1079720), (120, 836783), (124, 809790), (155, 647832), (186, 539860), (248, 404895), (310, 323916), (372, 269930), (465, 215944), (620, 161958), (744, 134965), (930, 107972), (1240, 80979), (1860, 53986), (3720, 26993)]