201459090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7256

約数の個数: 96

約数和(自身を含む): 592125120

約数和(自身を除く): 390666030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 7213, 9310, 13965, 14426, 21639, 27930, 36065, 43278, 50491, 72130, 100982, 108195, 137047, 151473, 216390, 252455, 274094, 302946, 353437, 411141, 504910, 685235, 706874, 757365, 822282, 959329, 1060311, 1370470, 1514730, 1767185, 1918658, 2055705, 2120622, 2877987, 3534370, 4111410, 4796645, 5301555, 5755974, 6715303, 9593290, 10603110, 13430606, 14389935, 20145909, 28779870, 33576515, 40291818, 67153030, 100729545, 201459090]

約数ペア:

[(1, 201459090), (2, 100729545), (3, 67153030), (5, 40291818), (6, 33576515), (7, 28779870), (10, 20145909), (14, 14389935), (15, 13430606), (19, 10603110), (21, 9593290), (30, 6715303), (35, 5755974), (38, 5301555), (42, 4796645), (49, 4111410), (57, 3534370), (70, 2877987), (95, 2120622), (98, 2055705), (105, 1918658), (114, 1767185), (133, 1514730), (147, 1370470), (190, 1060311), (210, 959329), (245, 822282), (266, 757365), (285, 706874), (294, 685235), (399, 504910), (490, 411141), (570, 353437), (665, 302946), (735, 274094), (798, 252455), (931, 216390), (1330, 151473), (1470, 137047), (1862, 108195), (1995, 100982), (2793, 72130), (3990, 50491), (4655, 43278), (5586, 36065), (7213, 27930), (9310, 21639), (13965, 14426)]