275863380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15425

約数の個数: 96

約数和(自身を含む): 868057344

約数和(自身を除く): 592193964

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, 4485, 5980, 8970, 15377, 17940, 30754, 46131, 61508, 76885, 92262, 153770, 184524, 199901, 230655, 307540, 353671, 399802, 461310, 599703, 707342, 799604, 922620, 999505, 1061013, 1199406, 1414684, 1768355, 1999010, 2122026, 2398812, 2998515, 3536710, 3998020, 4244052, 4597723, 5305065, 5997030, 7073420, 9195446, 10610130, 11994060, 13793169, 18390892, 21220260, 22988615, 27586338, 45977230, 55172676, 68965845, 91954460, 137931690, 275863380]

約数ペア:

[(1, 275863380), (2, 137931690), (3, 91954460), (4, 68965845), (5, 55172676), (6, 45977230), (10, 27586338), (12, 22988615), (13, 21220260), (15, 18390892), (20, 13793169), (23, 11994060), (26, 10610130), (30, 9195446), (39, 7073420), (46, 5997030), (52, 5305065), (60, 4597723), (65, 4244052), (69, 3998020), (78, 3536710), (92, 2998515), (115, 2398812), (130, 2122026), (138, 1999010), (156, 1768355), (195, 1414684), (230, 1199406), (260, 1061013), (276, 999505), (299, 922620), (345, 799604), (390, 707342), (460, 599703), (598, 461310), (690, 399802), (780, 353671), (897, 307540), (1196, 230655), (1380, 199901), (1495, 184524), (1794, 153770), (2990, 92262), (3588, 76885), (4485, 61508), (5980, 46131), (8970, 30754), (15377, 17940)]