32872900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 77010696

約数和(自身を除く): 44137796

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 170, 244, 305, 317, 340, 425, 610, 634, 850, 1037, 1220, 1268, 1525, 1585, 1700, 2074, 3050, 3170, 4148, 5185, 5389, 6100, 6340, 7925, 10370, 10778, 15850, 19337, 20740, 21556, 25925, 26945, 31700, 38674, 51850, 53890, 77348, 96685, 103700, 107780, 134725, 193370, 269450, 328729, 386740, 483425, 538900, 657458, 966850, 1314916, 1643645, 1933700, 3287290, 6574580, 8218225, 16436450, 32872900]

約数ペア:

[(1, 32872900), (2, 16436450), (4, 8218225), (5, 6574580), (10, 3287290), (17, 1933700), (20, 1643645), (25, 1314916), (34, 966850), (50, 657458), (61, 538900), (68, 483425), (85, 386740), (100, 328729), (122, 269450), (170, 193370), (244, 134725), (305, 107780), (317, 103700), (340, 96685), (425, 77348), (610, 53890), (634, 51850), (850, 38674), (1037, 31700), (1220, 26945), (1268, 25925), (1525, 21556), (1585, 20740), (1700, 19337), (2074, 15850), (3050, 10778), (3170, 10370), (4148, 7925), (5185, 6340), (5389, 6100)]