87459540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4001

約数の個数: 96

約数和(自身を含む): 285223680

約数和(自身を除く): 197764140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 3929, 4452, 5565, 7420, 7858, 11130, 11787, 15716, 19645, 22260, 23574, 27503, 39290, 47148, 55006, 58935, 78580, 82509, 110012, 117870, 137515, 165018, 208237, 235740, 275030, 330036, 412545, 416474, 550060, 624711, 825090, 832948, 1041185, 1249422, 1457659, 1650180, 2082370, 2498844, 2915318, 3123555, 4164740, 4372977, 5830636, 6247110, 7288295, 8745954, 12494220, 14576590, 17491908, 21864885, 29153180, 43729770, 87459540]

約数ペア:

[(1, 87459540), (2, 43729770), (3, 29153180), (4, 21864885), (5, 17491908), (6, 14576590), (7, 12494220), (10, 8745954), (12, 7288295), (14, 6247110), (15, 5830636), (20, 4372977), (21, 4164740), (28, 3123555), (30, 2915318), (35, 2498844), (42, 2082370), (53, 1650180), (60, 1457659), (70, 1249422), (84, 1041185), (105, 832948), (106, 825090), (140, 624711), (159, 550060), (210, 416474), (212, 412545), (265, 330036), (318, 275030), (371, 235740), (420, 208237), (530, 165018), (636, 137515), (742, 117870), (795, 110012), (1060, 82509), (1113, 78580), (1484, 58935), (1590, 55006), (1855, 47148), (2226, 39290), (3180, 27503), (3710, 23574), (3929, 22260), (4452, 19645), (5565, 15716), (7420, 11787), (7858, 11130)]