927972500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 120

約数和(自身を含む): 2498200320

約数和(自身を除く): 1570227820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 625, 650, 700, 875, 910, 1250, 1300, 1625, 1750, 1820, 2275, 2500, 3250, 3500, 4079, 4375, 4550, 6500, 8125, 8158, 8750, 9100, 11375, 16250, 16316, 17500, 20395, 22750, 28553, 32500, 40790, 45500, 53027, 56875, 57106, 81580, 101975, 106054, 113750, 114212, 142765, 203950, 212108, 227500, 265135, 285530, 371189, 407900, 509875, 530270, 571060, 713825, 742378, 1019750, 1060540, 1325675, 1427650, 1484756, 1855945, 2039500, 2549375, 2651350, 2855300, 3569125, 3711890, 5098750, 5302700, 6628375, 7138250, 7423780, 9279725, 10197500, 13256750, 14276500, 17845625, 18559450, 26513500, 33141875, 35691250, 37118900, 46398625, 66283750, 71382500, 92797250, 132567500, 185594500, 231993125, 463986250, 927972500]

約数ペア:

[(1, 927972500), (2, 463986250), (4, 231993125), (5, 185594500), (7, 132567500), (10, 92797250), (13, 71382500), (14, 66283750), (20, 46398625), (25, 37118900), (26, 35691250), (28, 33141875), (35, 26513500), (50, 18559450), (52, 17845625), (65, 14276500), (70, 13256750), (91, 10197500), (100, 9279725), (125, 7423780), (130, 7138250), (140, 6628375), (175, 5302700), (182, 5098750), (250, 3711890), (260, 3569125), (325, 2855300), (350, 2651350), (364, 2549375), (455, 2039500), (500, 1855945), (625, 1484756), (650, 1427650), (700, 1325675), (875, 1060540), (910, 1019750), (1250, 742378), (1300, 713825), (1625, 571060), (1750, 530270), (1820, 509875), (2275, 407900), (2500, 371189), (3250, 285530), (3500, 265135), (4079, 227500), (4375, 212108), (4550, 203950), (6500, 142765), (8125, 114212), (8158, 113750), (8750, 106054), (9100, 101975), (11375, 81580), (16250, 57106), (16316, 56875), (17500, 53027), (20395, 45500), (22750, 40790), (28553, 32500)]