40195350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6902

約数の個数: 72

約数和(自身を含む): 116315472

約数和(自身を除く): 76120122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6871, 13742, 20613, 34355, 41226, 61839, 68710, 89323, 103065, 123678, 171775, 178646, 206130, 267969, 309195, 343550, 446615, 515325, 535938, 618390, 803907, 893230, 1030650, 1339845, 1545975, 1607814, 2233075, 2679690, 3091950, 4019535, 4466150, 6699225, 8039070, 13398450, 20097675, 40195350]

約数ペア:

[(1, 40195350), (2, 20097675), (3, 13398450), (5, 8039070), (6, 6699225), (9, 4466150), (10, 4019535), (13, 3091950), (15, 2679690), (18, 2233075), (25, 1607814), (26, 1545975), (30, 1339845), (39, 1030650), (45, 893230), (50, 803907), (65, 618390), (75, 535938), (78, 515325), (90, 446615), (117, 343550), (130, 309195), (150, 267969), (195, 206130), (225, 178646), (234, 171775), (325, 123678), (390, 103065), (450, 89323), (585, 68710), (650, 61839), (975, 41226), (1170, 34355), (1950, 20613), (2925, 13742), (5850, 6871)]