3133000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 7927920

約数和(自身を除く): 4794920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 241, 250, 260, 325, 482, 500, 520, 650, 964, 1000, 1205, 1300, 1625, 1928, 2410, 2600, 3133, 3250, 4820, 6025, 6266, 6500, 9640, 12050, 12532, 13000, 15665, 24100, 25064, 30125, 31330, 48200, 60250, 62660, 78325, 120500, 125320, 156650, 241000, 313300, 391625, 626600, 783250, 1566500, 3133000]

約数ペア:

[(1, 3133000), (2, 1566500), (4, 783250), (5, 626600), (8, 391625), (10, 313300), (13, 241000), (20, 156650), (25, 125320), (26, 120500), (40, 78325), (50, 62660), (52, 60250), (65, 48200), (100, 31330), (104, 30125), (125, 25064), (130, 24100), (200, 15665), (241, 13000), (250, 12532), (260, 12050), (325, 9640), (482, 6500), (500, 6266), (520, 6025), (650, 4820), (964, 3250), (1000, 3133), (1205, 2600), (1300, 2410), (1625, 1928)]