15651034100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{169567}}^1$

素因数の和:169665

約数の個数: 72

約数和(自身を含む): 37090626048

約数和(自身を除く): 21439591948

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1300, 1420, 1775, 1846, 3550, 3692, 4615, 7100, 9230, 18460, 23075, 46150, 92300, 169567, 339134, 678268, 847835, 1695670, 2204371, 3391340, 4239175, 4408742, 8478350, 8817484, 11021855, 12039257, 16956700, 22043710, 24078514, 44087420, 48157028, 55109275, 60196285, 110218550, 120392570, 156510341, 220437100, 240785140, 300981425, 313020682, 601962850, 626041364, 782551705, 1203925700, 1565103410, 3130206820, 3912758525, 7825517050, 15651034100]

約数ペア:

[(1, 15651034100), (2, 7825517050), (4, 3912758525), (5, 3130206820), (10, 1565103410), (13, 1203925700), (20, 782551705), (25, 626041364), (26, 601962850), (50, 313020682), (52, 300981425), (65, 240785140), (71, 220437100), (100, 156510341), (130, 120392570), (142, 110218550), (260, 60196285), (284, 55109275), (325, 48157028), (355, 44087420), (650, 24078514), (710, 22043710), (923, 16956700), (1300, 12039257), (1420, 11021855), (1775, 8817484), (1846, 8478350), (3550, 4408742), (3692, 4239175), (4615, 3391340), (7100, 2204371), (9230, 1695670), (18460, 847835), (23075, 678268), (46150, 339134), (92300, 169567)]