201752002000

素因数分解:

$2^4\times 5^3\times {\mathrm{17851}}^1\times {\mathrm{5651}}^1$

素因数の和:23525

約数の個数: 80

約数和(自身を含む): 487950001344

約数和(自身を除く): 286197999344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5651, 11302, 17851, 22604, 28255, 35702, 45208, 56510, 71404, 89255, 90416, 113020, 141275, 142808, 178510, 226040, 282550, 285616, 357020, 446275, 452080, 565100, 706375, 714040, 892550, 1130200, 1412750, 1428080, 1785100, 2231375, 2260400, 2825500, 3570200, 4462750, 5651000, 7140400, 8925500, 11302000, 17851000, 35702000, 100876001, 201752002, 403504004, 504380005, 807008008, 1008760010, 1614016016, 2017520020, 2521900025, 4035040040, 5043800050, 8070080080, 10087600100, 12609500125, 20175200200, 25219000250, 40350400400, 50438000500, 100876001000, 201752002000]

約数ペア:

[(1, 201752002000), (2, 100876001000), (4, 50438000500), (5, 40350400400), (8, 25219000250), (10, 20175200200), (16, 12609500125), (20, 10087600100), (25, 8070080080), (40, 5043800050), (50, 4035040040), (80, 2521900025), (100, 2017520020), (125, 1614016016), (200, 1008760010), (250, 807008008), (400, 504380005), (500, 403504004), (1000, 201752002), (2000, 100876001), (5651, 35702000), (11302, 17851000), (17851, 11302000), (22604, 8925500), (28255, 7140400), (35702, 5651000), (45208, 4462750), (56510, 3570200), (71404, 2825500), (89255, 2260400), (90416, 2231375), (113020, 1785100), (141275, 1428080), (142808, 1412750), (178510, 1130200), (226040, 892550), (282550, 714040), (285616, 706375), (357020, 565100), (446275, 452080)]