7545150

素因数分解:

$2^1\times 3^8\times 5^2\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 108

約数和(自身を含む): 21965112

約数和(自身を除く): 14419962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 243, 270, 345, 405, 414, 450, 486, 575, 621, 675, 690, 729, 810, 1035, 1150, 1215, 1242, 1350, 1458, 1725, 1863, 2025, 2070, 2187, 2430, 3105, 3450, 3645, 3726, 4050, 4374, 5175, 5589, 6075, 6210, 6561, 7290, 9315, 10350, 10935, 11178, 12150, 13122, 15525, 16767, 18225, 18630, 21870, 27945, 31050, 32805, 33534, 36450, 46575, 50301, 54675, 55890, 65610, 83835, 93150, 100602, 109350, 139725, 150903, 164025, 167670, 251505, 279450, 301806, 328050, 419175, 503010, 754515, 838350, 1257525, 1509030, 2515050, 3772575, 7545150]

約数ペア:

[(1, 7545150), (2, 3772575), (3, 2515050), (5, 1509030), (6, 1257525), (9, 838350), (10, 754515), (15, 503010), (18, 419175), (23, 328050), (25, 301806), (27, 279450), (30, 251505), (45, 167670), (46, 164025), (50, 150903), (54, 139725), (69, 109350), (75, 100602), (81, 93150), (90, 83835), (115, 65610), (135, 55890), (138, 54675), (150, 50301), (162, 46575), (207, 36450), (225, 33534), (230, 32805), (243, 31050), (270, 27945), (345, 21870), (405, 18630), (414, 18225), (450, 16767), (486, 15525), (575, 13122), (621, 12150), (675, 11178), (690, 10935), (729, 10350), (810, 9315), (1035, 7290), (1150, 6561), (1215, 6210), (1242, 6075), (1350, 5589), (1458, 5175), (1725, 4374), (1863, 4050), (2025, 3726), (2070, 3645), (2187, 3450), (2430, 3105)]