76621740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 241145856

約数和(自身を除く): 164524116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4271, 4485, 5980, 8542, 8970, 12813, 17084, 17940, 21355, 25626, 42710, 51252, 55523, 64065, 85420, 98233, 111046, 128130, 166569, 196466, 222092, 256260, 277615, 294699, 333138, 392932, 491165, 555230, 589398, 666276, 832845, 982330, 1110460, 1178796, 1277029, 1473495, 1665690, 1964660, 2554058, 2946990, 3331380, 3831087, 5108116, 5893980, 6385145, 7662174, 12770290, 15324348, 19155435, 25540580, 38310870, 76621740]

約数ペア:

[(1, 76621740), (2, 38310870), (3, 25540580), (4, 19155435), (5, 15324348), (6, 12770290), (10, 7662174), (12, 6385145), (13, 5893980), (15, 5108116), (20, 3831087), (23, 3331380), (26, 2946990), (30, 2554058), (39, 1964660), (46, 1665690), (52, 1473495), (60, 1277029), (65, 1178796), (69, 1110460), (78, 982330), (92, 832845), (115, 666276), (130, 589398), (138, 555230), (156, 491165), (195, 392932), (230, 333138), (260, 294699), (276, 277615), (299, 256260), (345, 222092), (390, 196466), (460, 166569), (598, 128130), (690, 111046), (780, 98233), (897, 85420), (1196, 64065), (1380, 55523), (1495, 51252), (1794, 42710), (2990, 25626), (3588, 21355), (4271, 17940), (4485, 17084), (5980, 12813), (8542, 8970)]