275449932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4323

約数の個数: 72

約数和(自身を含む): 735920640

約数和(自身を除く): 460470708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3634, 4211, 5451, 7268, 8422, 10902, 12633, 16353, 16844, 21804, 25266, 32706, 37899, 50532, 65412, 75798, 96853, 151596, 193706, 290559, 332669, 387412, 581118, 665338, 871677, 998007, 1162236, 1330676, 1743354, 1996014, 2994021, 3486708, 3992028, 5988042, 7651387, 11976084, 15302774, 22954161, 30605548, 45908322, 68862483, 91816644, 137724966, 275449932]

約数ペア:

[(1, 275449932), (2, 137724966), (3, 91816644), (4, 68862483), (6, 45908322), (9, 30605548), (12, 22954161), (18, 15302774), (23, 11976084), (36, 7651387), (46, 5988042), (69, 3992028), (79, 3486708), (92, 2994021), (138, 1996014), (158, 1743354), (207, 1330676), (237, 1162236), (276, 998007), (316, 871677), (414, 665338), (474, 581118), (711, 387412), (828, 332669), (948, 290559), (1422, 193706), (1817, 151596), (2844, 96853), (3634, 75798), (4211, 65412), (5451, 50532), (7268, 37899), (8422, 32706), (10902, 25266), (12633, 21804), (16353, 16844)]