173828940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125963}}^1$

素因数の和:125998

約数の個数: 48

約数和(自身を含む): 507886848

約数和(自身を除く): 334057908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 125963, 251926, 377889, 503852, 629815, 755778, 1259630, 1511556, 1889445, 2519260, 2897149, 3778890, 5794298, 7557780, 8691447, 11588596, 14485745, 17382894, 28971490, 34765788, 43457235, 57942980, 86914470, 173828940]

約数ペア:

[(1, 173828940), (2, 86914470), (3, 57942980), (4, 43457235), (5, 34765788), (6, 28971490), (10, 17382894), (12, 14485745), (15, 11588596), (20, 8691447), (23, 7557780), (30, 5794298), (46, 3778890), (60, 2897149), (69, 2519260), (92, 1889445), (115, 1511556), (138, 1259630), (230, 755778), (276, 629815), (345, 503852), (460, 377889), (690, 251926), (1380, 125963)]