103684290875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 151098255360

約数和(自身を除く): 47413964485

約数列:

[1, 5, 11, 25, 29, 53, 55, 71, 125, 145, 265, 275, 319, 355, 583, 691, 725, 781, 1325, 1375, 1537, 1595, 1775, 2059, 2915, 3455, 3625, 3763, 3905, 6625, 7601, 7685, 7975, 8875, 10295, 14575, 16907, 17275, 18815, 19525, 20039, 22649, 36623, 38005, 38425, 39875, 41393, 49061, 51475, 72875, 84535, 86375, 94075, 97625, 100195, 109127, 113245, 183115, 190025, 192125, 206965, 220429, 245305, 257375, 402853, 422675, 470375, 500975, 539671, 545635, 566225, 915575, 950125, 1034825, 1062067, 1102145, 1200397, 1226525, 1422769, 2014265, 2113375, 2504875, 2600233, 2698355, 2728175, 2831125, 4577875, 5174125, 5310335, 5510725, 6001985, 6132625, 7113845, 10071325, 11682737, 13001165, 13491775, 13640875, 15650459, 26551675, 27553625, 28602563, 30009925, 35569225, 50356625, 58413685, 65005825, 67458875, 75406757, 78252295, 132758375, 143012815, 150049625, 177846125, 292068425, 325029125, 377033785, 391261475, 715064075, 829474327, 1460342125, 1885168925, 1956307375, 3575320375, 4147371635, 9425844625, 20736858175, 103684290875]

約数ペア:

[(1, 103684290875), (5, 20736858175), (11, 9425844625), (25, 4147371635), (29, 3575320375), (53, 1956307375), (55, 1885168925), (71, 1460342125), (125, 829474327), (145, 715064075), (265, 391261475), (275, 377033785), (319, 325029125), (355, 292068425), (583, 177846125), (691, 150049625), (725, 143012815), (781, 132758375), (1325, 78252295), (1375, 75406757), (1537, 67458875), (1595, 65005825), (1775, 58413685), (2059, 50356625), (2915, 35569225), (3455, 30009925), (3625, 28602563), (3763, 27553625), (3905, 26551675), (6625, 15650459), (7601, 13640875), (7685, 13491775), (7975, 13001165), (8875, 11682737), (10295, 10071325), (14575, 7113845), (16907, 6132625), (17275, 6001985), (18815, 5510725), (19525, 5310335), (20039, 5174125), (22649, 4577875), (36623, 2831125), (38005, 2728175), (38425, 2698355), (39875, 2600233), (41393, 2504875), (49061, 2113375), (51475, 2014265), (72875, 1422769), (84535, 1226525), (86375, 1200397), (94075, 1102145), (97625, 1062067), (100195, 1034825), (109127, 950125), (113245, 915575), (183115, 566225), (190025, 545635), (192125, 539671), (206965, 500975), (220429, 470375), (245305, 422675), (257375, 402853)]