87326850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2404

約数の個数: 96

約数和(自身を含む): 245609280

約数和(自身を除く): 158282430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2357, 2470, 2850, 3705, 4714, 6175, 7071, 7410, 11785, 12350, 14142, 18525, 23570, 30641, 35355, 37050, 44783, 58925, 61282, 70710, 89566, 91923, 117850, 134349, 153205, 176775, 183846, 223915, 268698, 306410, 353550, 447830, 459615, 582179, 671745, 766025, 919230, 1119575, 1164358, 1343490, 1532050, 1746537, 2239150, 2298075, 2910895, 3358725, 3493074, 4596150, 5821790, 6717450, 8732685, 14554475, 17465370, 29108950, 43663425, 87326850]

約数ペア:

[(1, 87326850), (2, 43663425), (3, 29108950), (5, 17465370), (6, 14554475), (10, 8732685), (13, 6717450), (15, 5821790), (19, 4596150), (25, 3493074), (26, 3358725), (30, 2910895), (38, 2298075), (39, 2239150), (50, 1746537), (57, 1532050), (65, 1343490), (75, 1164358), (78, 1119575), (95, 919230), (114, 766025), (130, 671745), (150, 582179), (190, 459615), (195, 447830), (247, 353550), (285, 306410), (325, 268698), (390, 223915), (475, 183846), (494, 176775), (570, 153205), (650, 134349), (741, 117850), (950, 91923), (975, 89566), (1235, 70710), (1425, 61282), (1482, 58925), (1950, 44783), (2357, 37050), (2470, 35355), (2850, 30641), (3705, 23570), (4714, 18525), (6175, 14142), (7071, 12350), (7410, 11785)]