1499067180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{49279}}^1$

素因数の和:49320

約数の個数: 108

約数和(自身を含む): 4923959040

約数和(自身を除く): 3424891860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 49279, 98558, 147837, 197116, 246395, 295674, 443511, 492790, 591348, 640627, 739185, 887022, 985580, 1281254, 1478370, 1774044, 1921881, 2217555, 2562508, 2956740, 3203135, 3843762, 4435110, 5765643, 6406270, 7687524, 8328151, 8870220, 9609405, 11531286, 12812540, 16656302, 19218810, 23062572, 24984453, 28828215, 33312604, 38437620, 41640755, 49968906, 57656430, 74953359, 83281510, 99937812, 115312860, 124922265, 149906718, 166563020, 249844530, 299813436, 374766795, 499689060, 749533590, 1499067180]

約数ペア:

[(1, 1499067180), (2, 749533590), (3, 499689060), (4, 374766795), (5, 299813436), (6, 249844530), (9, 166563020), (10, 149906718), (12, 124922265), (13, 115312860), (15, 99937812), (18, 83281510), (20, 74953359), (26, 57656430), (30, 49968906), (36, 41640755), (39, 38437620), (45, 33312604), (52, 28828215), (60, 24984453), (65, 23062572), (78, 19218810), (90, 16656302), (117, 12812540), (130, 11531286), (156, 9609405), (169, 8870220), (180, 8328151), (195, 7687524), (234, 6406270), (260, 5765643), (338, 4435110), (390, 3843762), (468, 3203135), (507, 2956740), (585, 2562508), (676, 2217555), (780, 1921881), (845, 1774044), (1014, 1478370), (1170, 1281254), (1521, 985580), (1690, 887022), (2028, 739185), (2340, 640627), (2535, 591348), (3042, 492790), (3380, 443511), (5070, 295674), (6084, 246395), (7605, 197116), (10140, 147837), (15210, 98558), (30420, 49279)]