8125950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 23569920

約数和(自身を除く): 15443970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 109, 142, 150, 175, 210, 213, 218, 327, 350, 355, 426, 497, 525, 545, 654, 710, 763, 994, 1050, 1065, 1090, 1491, 1526, 1635, 1775, 2130, 2289, 2485, 2725, 2982, 3270, 3550, 3815, 4578, 4970, 5325, 5450, 7455, 7630, 7739, 8175, 10650, 11445, 12425, 14910, 15478, 16350, 19075, 22890, 23217, 24850, 37275, 38150, 38695, 46434, 54173, 57225, 74550, 77390, 108346, 114450, 116085, 162519, 193475, 232170, 270865, 325038, 386950, 541730, 580425, 812595, 1160850, 1354325, 1625190, 2708650, 4062975, 8125950]

約数ペア:

[(1, 8125950), (2, 4062975), (3, 2708650), (5, 1625190), (6, 1354325), (7, 1160850), (10, 812595), (14, 580425), (15, 541730), (21, 386950), (25, 325038), (30, 270865), (35, 232170), (42, 193475), (50, 162519), (70, 116085), (71, 114450), (75, 108346), (105, 77390), (109, 74550), (142, 57225), (150, 54173), (175, 46434), (210, 38695), (213, 38150), (218, 37275), (327, 24850), (350, 23217), (355, 22890), (426, 19075), (497, 16350), (525, 15478), (545, 14910), (654, 12425), (710, 11445), (763, 10650), (994, 8175), (1050, 7739), (1065, 7630), (1090, 7455), (1491, 5450), (1526, 5325), (1635, 4970), (1775, 4578), (2130, 3815), (2289, 3550), (2485, 3270), (2725, 2982)]