77501580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 237345024

約数和(自身を除く): 159843444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1483, 1742, 2010, 2613, 2966, 3484, 4020, 4355, 4449, 5226, 5932, 7415, 8710, 8898, 10452, 13065, 14830, 17420, 17796, 19279, 22245, 26130, 29660, 38558, 44490, 52260, 57837, 77116, 88980, 96395, 99361, 115674, 192790, 198722, 231348, 289185, 298083, 385580, 397444, 496805, 578370, 596166, 993610, 1156740, 1192332, 1291693, 1490415, 1987220, 2583386, 2980830, 3875079, 5166772, 5961660, 6458465, 7750158, 12916930, 15500316, 19375395, 25833860, 38750790, 77501580]

約数ペア:

[(1, 77501580), (2, 38750790), (3, 25833860), (4, 19375395), (5, 15500316), (6, 12916930), (10, 7750158), (12, 6458465), (13, 5961660), (15, 5166772), (20, 3875079), (26, 2980830), (30, 2583386), (39, 1987220), (52, 1490415), (60, 1291693), (65, 1192332), (67, 1156740), (78, 993610), (130, 596166), (134, 578370), (156, 496805), (195, 397444), (201, 385580), (260, 298083), (268, 289185), (335, 231348), (390, 198722), (402, 192790), (670, 115674), (780, 99361), (804, 96395), (871, 88980), (1005, 77116), (1340, 57837), (1483, 52260), (1742, 44490), (2010, 38558), (2613, 29660), (2966, 26130), (3484, 22245), (4020, 19279), (4355, 17796), (4449, 17420), (5226, 14830), (5932, 13065), (7415, 10452), (8710, 8898)]