2347508750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1911

約数の個数: 80

約数和(自身を含む): 4737995856

約数和(自身を除く): 2390487106

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 125, 170, 250, 305, 425, 610, 625, 850, 1037, 1250, 1525, 1811, 2074, 2125, 3050, 3622, 4250, 5185, 7625, 9055, 10370, 10625, 15250, 18110, 21250, 25925, 30787, 38125, 45275, 51850, 61574, 76250, 90550, 110471, 129625, 153935, 220942, 226375, 259250, 307870, 452750, 552355, 648125, 769675, 1104710, 1131875, 1296250, 1539350, 1878007, 2263750, 2761775, 3756014, 3848375, 5523550, 7696750, 9390035, 13808875, 18780070, 19241875, 27617750, 38483750, 46950175, 69044375, 93900350, 138088750, 234750875, 469501750, 1173754375, 2347508750]

約数ペア:

[(1, 2347508750), (2, 1173754375), (5, 469501750), (10, 234750875), (17, 138088750), (25, 93900350), (34, 69044375), (50, 46950175), (61, 38483750), (85, 27617750), (122, 19241875), (125, 18780070), (170, 13808875), (250, 9390035), (305, 7696750), (425, 5523550), (610, 3848375), (625, 3756014), (850, 2761775), (1037, 2263750), (1250, 1878007), (1525, 1539350), (1811, 1296250), (2074, 1131875), (2125, 1104710), (3050, 769675), (3622, 648125), (4250, 552355), (5185, 452750), (7625, 307870), (9055, 259250), (10370, 226375), (10625, 220942), (15250, 153935), (18110, 129625), (21250, 110471), (25925, 90550), (30787, 76250), (38125, 61574), (45275, 51850)]