151393860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31151}}^1$

素因数の和:31175

約数の個数: 72

約数和(自身を含む): 476251776

約数和(自身を除く): 324857916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 31151, 62302, 93453, 124604, 155755, 186906, 280359, 311510, 373812, 467265, 560718, 623020, 841077, 934530, 1121436, 1401795, 1682154, 1869060, 2523231, 2803590, 3364308, 4205385, 5046462, 5607180, 7569693, 8410770, 10092924, 12616155, 15139386, 16821540, 25232310, 30278772, 37848465, 50464620, 75696930, 151393860]

約数ペア:

[(1, 151393860), (2, 75696930), (3, 50464620), (4, 37848465), (5, 30278772), (6, 25232310), (9, 16821540), (10, 15139386), (12, 12616155), (15, 10092924), (18, 8410770), (20, 7569693), (27, 5607180), (30, 5046462), (36, 4205385), (45, 3364308), (54, 2803590), (60, 2523231), (81, 1869060), (90, 1682154), (108, 1401795), (135, 1121436), (162, 934530), (180, 841077), (243, 623020), (270, 560718), (324, 467265), (405, 373812), (486, 311510), (540, 280359), (810, 186906), (972, 155755), (1215, 124604), (1620, 93453), (2430, 62302), (4860, 31151)]