210236880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{125141}}^1$

素因数の和:125164

約数の個数: 80

約数和(自身を含む): 744845184

約数和(自身を除く): 534608304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 125141, 250282, 375423, 500564, 625705, 750846, 875987, 1001128, 1251410, 1501692, 1751974, 1877115, 2002256, 2502820, 2627961, 3003384, 3503948, 3754230, 4379935, 5005640, 5255922, 6006768, 7007896, 7508460, 8759870, 10011280, 10511844, 13139805, 14015792, 15016920, 17519740, 21023688, 26279610, 30033840, 35039480, 42047376, 52559220, 70078960, 105118440, 210236880]

約数ペア:

[(1, 210236880), (2, 105118440), (3, 70078960), (4, 52559220), (5, 42047376), (6, 35039480), (7, 30033840), (8, 26279610), (10, 21023688), (12, 17519740), (14, 15016920), (15, 14015792), (16, 13139805), (20, 10511844), (21, 10011280), (24, 8759870), (28, 7508460), (30, 7007896), (35, 6006768), (40, 5255922), (42, 5005640), (48, 4379935), (56, 3754230), (60, 3503948), (70, 3003384), (80, 2627961), (84, 2502820), (105, 2002256), (112, 1877115), (120, 1751974), (140, 1501692), (168, 1251410), (210, 1001128), (240, 875987), (280, 750846), (336, 625705), (420, 500564), (560, 375423), (840, 250282), (1680, 125141)]