76142190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 192139776

約数和(自身を除く): 115997586

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 489, 677, 690, 815, 978, 1354, 1630, 2031, 2445, 3385, 3749, 4062, 4890, 6770, 7498, 10155, 11247, 15571, 18745, 20310, 22494, 31142, 37490, 46713, 56235, 77855, 93426, 110351, 112470, 155710, 220702, 233565, 331053, 467130, 551755, 662106, 1103510, 1655265, 2538073, 3310530, 5076146, 7614219, 12690365, 15228438, 25380730, 38071095, 76142190]

約数ペア:

[(1, 76142190), (2, 38071095), (3, 25380730), (5, 15228438), (6, 12690365), (10, 7614219), (15, 5076146), (23, 3310530), (30, 2538073), (46, 1655265), (69, 1103510), (115, 662106), (138, 551755), (163, 467130), (230, 331053), (326, 233565), (345, 220702), (489, 155710), (677, 112470), (690, 110351), (815, 93426), (978, 77855), (1354, 56235), (1630, 46713), (2031, 37490), (2445, 31142), (3385, 22494), (3749, 20310), (4062, 18745), (4890, 15571), (6770, 11247), (7498, 10155)]