253184460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 743565312

約数和(自身を除く): 490380852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 460, 542, 677, 690, 813, 1084, 1354, 1355, 1380, 1626, 2031, 2708, 2710, 3252, 3385, 4062, 4065, 5420, 6233, 6770, 8124, 8130, 10155, 12466, 13540, 15571, 16260, 18699, 20310, 24932, 31142, 31165, 37398, 40620, 46713, 62284, 62330, 74796, 77855, 93426, 93495, 124660, 155710, 183467, 186852, 186990, 233565, 311420, 366934, 373980, 467130, 550401, 733868, 917335, 934260, 1100802, 1834670, 2201604, 2752005, 3669340, 4219741, 5504010, 8439482, 11008020, 12659223, 16878964, 21098705, 25318446, 42197410, 50636892, 63296115, 84394820, 126592230, 253184460]

約数ペア:

[(1, 253184460), (2, 126592230), (3, 84394820), (4, 63296115), (5, 50636892), (6, 42197410), (10, 25318446), (12, 21098705), (15, 16878964), (20, 12659223), (23, 11008020), (30, 8439482), (46, 5504010), (60, 4219741), (69, 3669340), (92, 2752005), (115, 2201604), (138, 1834670), (230, 1100802), (271, 934260), (276, 917335), (345, 733868), (460, 550401), (542, 467130), (677, 373980), (690, 366934), (813, 311420), (1084, 233565), (1354, 186990), (1355, 186852), (1380, 183467), (1626, 155710), (2031, 124660), (2708, 93495), (2710, 93426), (3252, 77855), (3385, 74796), (4062, 62330), (4065, 62284), (5420, 46713), (6233, 40620), (6770, 37398), (8124, 31165), (8130, 31142), (10155, 24932), (12466, 20310), (13540, 18699), (15571, 16260)]