159521850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4271}}^1$

素因数の和:4372

約数の個数: 72

約数和(自身を含む): 433847232

約数和(自身を除く): 274325382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2490, 3735, 4150, 4271, 6225, 7470, 8542, 12450, 12813, 18675, 21355, 25626, 37350, 38439, 42710, 64065, 76878, 106775, 128130, 192195, 213550, 320325, 354493, 384390, 640650, 708986, 960975, 1063479, 1772465, 1921950, 2126958, 3190437, 3544930, 5317395, 6380874, 8862325, 10634790, 15952185, 17724650, 26586975, 31904370, 53173950, 79760925, 159521850]

約数ペア:

[(1, 159521850), (2, 79760925), (3, 53173950), (5, 31904370), (6, 26586975), (9, 17724650), (10, 15952185), (15, 10634790), (18, 8862325), (25, 6380874), (30, 5317395), (45, 3544930), (50, 3190437), (75, 2126958), (83, 1921950), (90, 1772465), (150, 1063479), (166, 960975), (225, 708986), (249, 640650), (415, 384390), (450, 354493), (498, 320325), (747, 213550), (830, 192195), (1245, 128130), (1494, 106775), (2075, 76878), (2490, 64065), (3735, 42710), (4150, 38439), (4271, 37350), (6225, 25626), (7470, 21355), (8542, 18675), (12450, 12813)]