8743228900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{10163}}^1$

素因数の和:11413

約数の個数: 72

約数和(自身を含む): 21702985920

約数和(自身を除く): 12959757020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1229, 2458, 4916, 6145, 8603, 10163, 12290, 17206, 20326, 24580, 30725, 34412, 40652, 43015, 50815, 61450, 71141, 86030, 101630, 122900, 142282, 172060, 203260, 215075, 254075, 284564, 355705, 430150, 508150, 711410, 860300, 1016300, 1422820, 1778525, 3557050, 7114100, 12490327, 24980654, 49961308, 62451635, 87432289, 124903270, 174864578, 249806540, 312258175, 349729156, 437161445, 624516350, 874322890, 1249032700, 1748645780, 2185807225, 4371614450, 8743228900]

約数ペア:

[(1, 8743228900), (2, 4371614450), (4, 2185807225), (5, 1748645780), (7, 1249032700), (10, 874322890), (14, 624516350), (20, 437161445), (25, 349729156), (28, 312258175), (35, 249806540), (50, 174864578), (70, 124903270), (100, 87432289), (140, 62451635), (175, 49961308), (350, 24980654), (700, 12490327), (1229, 7114100), (2458, 3557050), (4916, 1778525), (6145, 1422820), (8603, 1016300), (10163, 860300), (12290, 711410), (17206, 508150), (20326, 430150), (24580, 355705), (30725, 284564), (34412, 254075), (40652, 215075), (43015, 203260), (50815, 172060), (61450, 142282), (71141, 122900), (86030, 101630)]