201271050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10909}}^1$

素因数の和:10968

約数の個数: 72

約数和(自身を含む): 553987980

約数和(自身を除く): 352716930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 9225, 10909, 18450, 21818, 32727, 54545, 65454, 98181, 109090, 163635, 196362, 272725, 327270, 447269, 490905, 545450, 818175, 894538, 981810, 1341807, 1636350, 2236345, 2454525, 2683614, 4025421, 4472690, 4909050, 6709035, 8050842, 11181725, 13418070, 20127105, 22363450, 33545175, 40254210, 67090350, 100635525, 201271050]

約数ペア:

[(1, 201271050), (2, 100635525), (3, 67090350), (5, 40254210), (6, 33545175), (9, 22363450), (10, 20127105), (15, 13418070), (18, 11181725), (25, 8050842), (30, 6709035), (41, 4909050), (45, 4472690), (50, 4025421), (75, 2683614), (82, 2454525), (90, 2236345), (123, 1636350), (150, 1341807), (205, 981810), (225, 894538), (246, 818175), (369, 545450), (410, 490905), (450, 447269), (615, 327270), (738, 272725), (1025, 196362), (1230, 163635), (1845, 109090), (2050, 98181), (3075, 65454), (3690, 54545), (6150, 32727), (9225, 21818), (10909, 18450)]