101756720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97843}}^1$

素因数の和:97869

約数の個数: 40

約数和(自身を含む): 254785776

約数和(自身を除く): 153029056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 97843, 195686, 391372, 489215, 782744, 978430, 1271959, 1565488, 1956860, 2543918, 3913720, 5087836, 6359795, 7827440, 10175672, 12719590, 20351344, 25439180, 50878360, 101756720]

約数ペア:

[(1, 101756720), (2, 50878360), (4, 25439180), (5, 20351344), (8, 12719590), (10, 10175672), (13, 7827440), (16, 6359795), (20, 5087836), (26, 3913720), (40, 2543918), (52, 1956860), (65, 1565488), (80, 1271959), (104, 978430), (130, 782744), (208, 489215), (260, 391372), (520, 195686), (1040, 97843)]