187842350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 371547648

約数和(自身を除く): 183705298

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 383, 425, 577, 766, 850, 1154, 1915, 2885, 3830, 5770, 6511, 9575, 9809, 13022, 14425, 19150, 19618, 28850, 32555, 49045, 65110, 98090, 162775, 220991, 245225, 325550, 441982, 490450, 1104955, 2209910, 3756847, 5524775, 7513694, 11049550, 18784235, 37568470, 93921175, 187842350]

約数ペア:

[(1, 187842350), (2, 93921175), (5, 37568470), (10, 18784235), (17, 11049550), (25, 7513694), (34, 5524775), (50, 3756847), (85, 2209910), (170, 1104955), (383, 490450), (425, 441982), (577, 325550), (766, 245225), (850, 220991), (1154, 162775), (1915, 98090), (2885, 65110), (3830, 49045), (5770, 32555), (6511, 28850), (9575, 19618), (9809, 19150), (13022, 14425)]