315099876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15187}}^1$

素因数の和:15233

約数の個数: 96

約数和(自身を含む): 952591360

約数和(自身を除く): 637491484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 15187, 20748, 30374, 45561, 60748, 91122, 106309, 182244, 197431, 212618, 288553, 318927, 394862, 425236, 577106, 592293, 637854, 789724, 865659, 1154212, 1184586, 1275708, 1382017, 1731318, 2019871, 2369172, 2764034, 3462636, 3751189, 4039742, 4146051, 5528068, 6059613, 7502378, 8079484, 8292102, 11253567, 12119226, 15004756, 16584204, 22507134, 24238452, 26258323, 45014268, 52516646, 78774969, 105033292, 157549938, 315099876]

約数ペア:

[(1, 315099876), (2, 157549938), (3, 105033292), (4, 78774969), (6, 52516646), (7, 45014268), (12, 26258323), (13, 24238452), (14, 22507134), (19, 16584204), (21, 15004756), (26, 12119226), (28, 11253567), (38, 8292102), (39, 8079484), (42, 7502378), (52, 6059613), (57, 5528068), (76, 4146051), (78, 4039742), (84, 3751189), (91, 3462636), (114, 2764034), (133, 2369172), (156, 2019871), (182, 1731318), (228, 1382017), (247, 1275708), (266, 1184586), (273, 1154212), (364, 865659), (399, 789724), (494, 637854), (532, 592293), (546, 577106), (741, 425236), (798, 394862), (988, 318927), (1092, 288553), (1482, 212618), (1596, 197431), (1729, 182244), (2964, 106309), (3458, 91122), (5187, 60748), (6916, 45561), (10374, 30374), (15187, 20748)]