373122540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{296129}}^1$

素因数の和:296151

約数の個数: 72

約数和(自身を含む): 1293495840

約数和(自身を除く): 920373300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 296129, 592258, 888387, 1184516, 1480645, 1776774, 2072903, 2665161, 2961290, 3553548, 4145806, 4441935, 5330322, 5922580, 6218709, 8291612, 8883870, 10364515, 10660644, 12437418, 13325805, 17767740, 18656127, 20729030, 24874836, 26651610, 31093545, 37312254, 41458060, 53303220, 62187090, 74624508, 93280635, 124374180, 186561270, 373122540]

約数ペア:

[(1, 373122540), (2, 186561270), (3, 124374180), (4, 93280635), (5, 74624508), (6, 62187090), (7, 53303220), (9, 41458060), (10, 37312254), (12, 31093545), (14, 26651610), (15, 24874836), (18, 20729030), (20, 18656127), (21, 17767740), (28, 13325805), (30, 12437418), (35, 10660644), (36, 10364515), (42, 8883870), (45, 8291612), (60, 6218709), (63, 5922580), (70, 5330322), (84, 4441935), (90, 4145806), (105, 3553548), (126, 2961290), (140, 2665161), (180, 2072903), (210, 1776774), (252, 1480645), (315, 1184516), (420, 888387), (630, 592258), (1260, 296129)]