1570385100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73727}}^1$

素因数の和:73815

約数の個数: 72

約数和(自身を含む): 4607705088

約数和(自身を除く): 3037319988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 73727, 147454, 221181, 294908, 368635, 442362, 737270, 884724, 1105905, 1474540, 1843175, 2211810, 3686350, 4423620, 5234617, 5529525, 7372700, 10469234, 11059050, 15703851, 20938468, 22118100, 26173085, 31407702, 52346170, 62815404, 78519255, 104692340, 130865425, 157038510, 261730850, 314077020, 392596275, 523461700, 785192550, 1570385100]

約数ペア:

[(1, 1570385100), (2, 785192550), (3, 523461700), (4, 392596275), (5, 314077020), (6, 261730850), (10, 157038510), (12, 130865425), (15, 104692340), (20, 78519255), (25, 62815404), (30, 52346170), (50, 31407702), (60, 26173085), (71, 22118100), (75, 20938468), (100, 15703851), (142, 11059050), (150, 10469234), (213, 7372700), (284, 5529525), (300, 5234617), (355, 4423620), (426, 3686350), (710, 2211810), (852, 1843175), (1065, 1474540), (1420, 1105905), (1775, 884724), (2130, 737270), (3550, 442362), (4260, 368635), (5325, 294908), (7100, 221181), (10650, 147454), (21300, 73727)]