154929450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79451}}^1$

素因数の和:79479

約数の個数: 48

約数和(自身を含む): 413786016

約数和(自身を除く): 258856566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 79451, 158902, 238353, 397255, 476706, 794510, 1032863, 1191765, 1986275, 2065726, 2383530, 3098589, 3972550, 5164315, 5958825, 6197178, 10328630, 11917650, 15492945, 25821575, 30985890, 51643150, 77464725, 154929450]

約数ペア:

[(1, 154929450), (2, 77464725), (3, 51643150), (5, 30985890), (6, 25821575), (10, 15492945), (13, 11917650), (15, 10328630), (25, 6197178), (26, 5958825), (30, 5164315), (39, 3972550), (50, 3098589), (65, 2383530), (75, 2065726), (78, 1986275), (130, 1191765), (150, 1032863), (195, 794510), (325, 476706), (390, 397255), (650, 238353), (975, 158902), (1950, 79451)]