8674908900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{25343}}^1$

素因数の和:25530

約数の個数: 144

約数和(自身を含む): 28862152704

約数和(自身を除く): 20187243804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 163, 175, 210, 300, 326, 350, 420, 489, 525, 652, 700, 815, 978, 1050, 1141, 1630, 1956, 2100, 2282, 2445, 3260, 3423, 4075, 4564, 4890, 5705, 6846, 8150, 9780, 11410, 12225, 13692, 16300, 17115, 22820, 24450, 25343, 28525, 34230, 48900, 50686, 57050, 68460, 76029, 85575, 101372, 114100, 126715, 152058, 171150, 177401, 253430, 304116, 342300, 354802, 380145, 506860, 532203, 633575, 709604, 760290, 887005, 1064406, 1267150, 1520580, 1774010, 1900725, 2128812, 2534300, 2661015, 3548020, 3801450, 4130909, 4435025, 5322030, 7602900, 8261818, 8870050, 10644060, 12392727, 13305075, 16523636, 17740100, 20654545, 24785454, 26610150, 28916363, 41309090, 49570908, 53220300, 57832726, 61963635, 82618180, 86749089, 103272725, 115665452, 123927270, 144581815, 173498178, 206545450, 247854540, 289163630, 309818175, 346996356, 413090900, 433745445, 578327260, 619636350, 722909075, 867490890, 1239272700, 1445818150, 1734981780, 2168727225, 2891636300, 4337454450, 8674908900]

約数ペア:

[(1, 8674908900), (2, 4337454450), (3, 2891636300), (4, 2168727225), (5, 1734981780), (6, 1445818150), (7, 1239272700), (10, 867490890), (12, 722909075), (14, 619636350), (15, 578327260), (20, 433745445), (21, 413090900), (25, 346996356), (28, 309818175), (30, 289163630), (35, 247854540), (42, 206545450), (50, 173498178), (60, 144581815), (70, 123927270), (75, 115665452), (84, 103272725), (100, 86749089), (105, 82618180), (140, 61963635), (150, 57832726), (163, 53220300), (175, 49570908), (210, 41309090), (300, 28916363), (326, 26610150), (350, 24785454), (420, 20654545), (489, 17740100), (525, 16523636), (652, 13305075), (700, 12392727), (815, 10644060), (978, 8870050), (1050, 8261818), (1141, 7602900), (1630, 5322030), (1956, 4435025), (2100, 4130909), (2282, 3801450), (2445, 3548020), (3260, 2661015), (3423, 2534300), (4075, 2128812), (4564, 1900725), (4890, 1774010), (5705, 1520580), (6846, 1267150), (8150, 1064406), (9780, 887005), (11410, 760290), (12225, 709604), (13692, 633575), (16300, 532203), (17115, 506860), (22820, 380145), (24450, 354802), (25343, 342300), (28525, 304116), (34230, 253430), (48900, 177401), (50686, 171150), (57050, 152058), (68460, 126715), (76029, 114100), (85575, 101372)]