77672010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2623

約数の個数: 64

約数和(自身を含む): 203374080

約数和(自身を除く): 125702070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 2521, 3081, 5042, 5135, 6162, 7563, 10270, 12605, 15126, 15405, 25210, 30810, 32773, 37815, 65546, 75630, 98319, 163865, 196638, 199159, 327730, 398318, 491595, 597477, 983190, 995795, 1194954, 1991590, 2589067, 2987385, 5178134, 5974770, 7767201, 12945335, 15534402, 25890670, 38836005, 77672010]

約数ペア:

[(1, 77672010), (2, 38836005), (3, 25890670), (5, 15534402), (6, 12945335), (10, 7767201), (13, 5974770), (15, 5178134), (26, 2987385), (30, 2589067), (39, 1991590), (65, 1194954), (78, 995795), (79, 983190), (130, 597477), (158, 491595), (195, 398318), (237, 327730), (390, 199159), (395, 196638), (474, 163865), (790, 98319), (1027, 75630), (1185, 65546), (2054, 37815), (2370, 32773), (2521, 30810), (3081, 25210), (5042, 15405), (5135, 15126), (6162, 12605), (7563, 10270)]