76574940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5211

約数の個数: 96

約数和(自身を含む): 243102720

約数和(自身を除く): 166527780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5167, 7410, 10334, 14820, 15501, 20668, 25835, 31002, 51670, 62004, 67171, 77505, 98173, 103340, 134342, 155010, 196346, 201513, 268684, 294519, 310020, 335855, 392692, 403026, 490865, 589038, 671710, 806052, 981730, 1007565, 1178076, 1276249, 1343420, 1472595, 1963460, 2015130, 2552498, 2945190, 3828747, 4030260, 5104996, 5890380, 6381245, 7657494, 12762490, 15314988, 19143735, 25524980, 38287470, 76574940]

約数ペア:

[(1, 76574940), (2, 38287470), (3, 25524980), (4, 19143735), (5, 15314988), (6, 12762490), (10, 7657494), (12, 6381245), (13, 5890380), (15, 5104996), (19, 4030260), (20, 3828747), (26, 2945190), (30, 2552498), (38, 2015130), (39, 1963460), (52, 1472595), (57, 1343420), (60, 1276249), (65, 1178076), (76, 1007565), (78, 981730), (95, 806052), (114, 671710), (130, 589038), (156, 490865), (190, 403026), (195, 392692), (228, 335855), (247, 310020), (260, 294519), (285, 268684), (380, 201513), (390, 196346), (494, 155010), (570, 134342), (741, 103340), (780, 98173), (988, 77505), (1140, 67171), (1235, 62004), (1482, 51670), (2470, 31002), (2964, 25835), (3705, 20668), (4940, 15501), (5167, 14820), (7410, 10334)]