50100180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64231}}^1$

素因数の和:64256

約数の個数: 48

約数和(自身を含む): 151073664

約数和(自身を除く): 100973484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 64231, 128462, 192693, 256924, 321155, 385386, 642310, 770772, 835003, 963465, 1284620, 1670006, 1926930, 2505009, 3340012, 3853860, 4175015, 5010018, 8350030, 10020036, 12525045, 16700060, 25050090, 50100180]

約数ペア:

[(1, 50100180), (2, 25050090), (3, 16700060), (4, 12525045), (5, 10020036), (6, 8350030), (10, 5010018), (12, 4175015), (13, 3853860), (15, 3340012), (20, 2505009), (26, 1926930), (30, 1670006), (39, 1284620), (52, 963465), (60, 835003), (65, 770772), (78, 642310), (130, 385386), (156, 321155), (195, 256924), (260, 192693), (390, 128462), (780, 64231)]