1012100050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67699}}^1$

素因数の和:67747

約数の個数: 48

約数和(自身を含む): 2115489600

約数和(自身を除く): 1103389550

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 67699, 135398, 338495, 676990, 880087, 1557077, 1692475, 1760174, 3114154, 3384950, 4400435, 7785385, 8800870, 15570770, 20242001, 22002175, 38926925, 40484002, 44004350, 77853850, 101210005, 202420010, 506050025, 1012100050]

約数ペア:

[(1, 1012100050), (2, 506050025), (5, 202420010), (10, 101210005), (13, 77853850), (23, 44004350), (25, 40484002), (26, 38926925), (46, 22002175), (50, 20242001), (65, 15570770), (115, 8800870), (130, 7785385), (230, 4400435), (299, 3384950), (325, 3114154), (575, 1760174), (598, 1692475), (650, 1557077), (1150, 880087), (1495, 676990), (2990, 338495), (7475, 135398), (14950, 67699)]