237585180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 763015680

約数和(自身を除く): 525430500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 993, 1324, 1655, 1709, 1986, 2317, 3310, 3418, 3972, 4634, 4965, 5127, 6620, 6836, 6951, 8545, 9268, 9930, 10254, 11585, 11963, 13902, 17090, 19860, 20508, 23170, 23926, 25635, 27804, 34180, 34755, 35889, 46340, 47852, 51270, 59815, 69510, 71778, 102540, 119630, 139020, 143556, 179445, 239260, 358890, 565679, 717780, 1131358, 1697037, 2262716, 2828395, 3394074, 3959753, 5656790, 6788148, 7919506, 8485185, 11313580, 11879259, 15839012, 16970370, 19798765, 23758518, 33940740, 39597530, 47517036, 59396295, 79195060, 118792590, 237585180]

約数ペア:

[(1, 237585180), (2, 118792590), (3, 79195060), (4, 59396295), (5, 47517036), (6, 39597530), (7, 33940740), (10, 23758518), (12, 19798765), (14, 16970370), (15, 15839012), (20, 11879259), (21, 11313580), (28, 8485185), (30, 7919506), (35, 6788148), (42, 5656790), (60, 3959753), (70, 3394074), (84, 2828395), (105, 2262716), (140, 1697037), (210, 1131358), (331, 717780), (420, 565679), (662, 358890), (993, 239260), (1324, 179445), (1655, 143556), (1709, 139020), (1986, 119630), (2317, 102540), (3310, 71778), (3418, 69510), (3972, 59815), (4634, 51270), (4965, 47852), (5127, 46340), (6620, 35889), (6836, 34755), (6951, 34180), (8545, 27804), (9268, 25635), (9930, 23926), (10254, 23170), (11585, 20508), (11963, 19860), (13902, 17090)]