149575740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9199}}^1$

素因数の和:9482

約数の個数: 48

約数和(自身を含む): 420403200

約数和(自身を除く): 270827460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 9199, 16260, 18398, 27597, 36796, 45995, 55194, 91990, 110388, 137985, 183980, 275970, 551940, 2492929, 4985858, 7478787, 9971716, 12464645, 14957574, 24929290, 29915148, 37393935, 49858580, 74787870, 149575740]

約数ペア:

[(1, 149575740), (2, 74787870), (3, 49858580), (4, 37393935), (5, 29915148), (6, 24929290), (10, 14957574), (12, 12464645), (15, 9971716), (20, 7478787), (30, 4985858), (60, 2492929), (271, 551940), (542, 275970), (813, 183980), (1084, 137985), (1355, 110388), (1626, 91990), (2710, 55194), (3252, 45995), (4065, 36796), (5420, 27597), (8130, 18398), (9199, 16260)]