53151540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 162400896

約数和(自身を除く): 109249356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 821, 830, 996, 1079, 1245, 1642, 1660, 2158, 2463, 2490, 3237, 3284, 4105, 4316, 4926, 4980, 5395, 6474, 8210, 9852, 10673, 10790, 12315, 12948, 16185, 16420, 21346, 21580, 24630, 32019, 32370, 42692, 49260, 53365, 64038, 64740, 68143, 106730, 128076, 136286, 160095, 204429, 213460, 272572, 320190, 340715, 408858, 640380, 681430, 817716, 885859, 1022145, 1362860, 1771718, 2044290, 2657577, 3543436, 4088580, 4429295, 5315154, 8858590, 10630308, 13287885, 17717180, 26575770, 53151540]

約数ペア:

[(1, 53151540), (2, 26575770), (3, 17717180), (4, 13287885), (5, 10630308), (6, 8858590), (10, 5315154), (12, 4429295), (13, 4088580), (15, 3543436), (20, 2657577), (26, 2044290), (30, 1771718), (39, 1362860), (52, 1022145), (60, 885859), (65, 817716), (78, 681430), (83, 640380), (130, 408858), (156, 340715), (166, 320190), (195, 272572), (249, 213460), (260, 204429), (332, 160095), (390, 136286), (415, 128076), (498, 106730), (780, 68143), (821, 64740), (830, 64038), (996, 53365), (1079, 49260), (1245, 42692), (1642, 32370), (1660, 32019), (2158, 24630), (2463, 21580), (2490, 21346), (3237, 16420), (3284, 16185), (4105, 12948), (4316, 12315), (4926, 10790), (4980, 10673), (5395, 9852), (6474, 8210)]