486568110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 1367654400

約数和(自身を除く): 881086290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 139, 158, 210, 211, 237, 278, 395, 417, 422, 474, 553, 633, 695, 790, 834, 973, 1055, 1106, 1185, 1266, 1390, 1477, 1659, 1946, 2085, 2110, 2370, 2765, 2919, 2954, 3165, 3318, 4170, 4431, 4865, 5530, 5838, 6330, 7385, 8295, 8862, 9730, 10981, 14595, 14770, 16590, 16669, 21962, 22155, 29190, 29329, 32943, 33338, 44310, 50007, 54905, 58658, 65886, 76867, 83345, 87987, 100014, 109810, 116683, 146645, 153734, 164715, 166690, 175974, 205303, 230601, 233366, 250035, 293290, 329430, 350049, 384335, 410606, 439935, 461202, 500070, 583415, 615909, 700098, 768670, 879870, 1026515, 1153005, 1166830, 1231818, 1750245, 2053030, 2306010, 2316991, 3079545, 3500490, 4633982, 6159090, 6950973, 11584955, 13901946, 16218937, 23169910, 32437874, 34754865, 48656811, 69509730, 81094685, 97313622, 162189370, 243284055, 486568110]

約数ペア:

[(1, 486568110), (2, 243284055), (3, 162189370), (5, 97313622), (6, 81094685), (7, 69509730), (10, 48656811), (14, 34754865), (15, 32437874), (21, 23169910), (30, 16218937), (35, 13901946), (42, 11584955), (70, 6950973), (79, 6159090), (105, 4633982), (139, 3500490), (158, 3079545), (210, 2316991), (211, 2306010), (237, 2053030), (278, 1750245), (395, 1231818), (417, 1166830), (422, 1153005), (474, 1026515), (553, 879870), (633, 768670), (695, 700098), (790, 615909), (834, 583415), (973, 500070), (1055, 461202), (1106, 439935), (1185, 410606), (1266, 384335), (1390, 350049), (1477, 329430), (1659, 293290), (1946, 250035), (2085, 233366), (2110, 230601), (2370, 205303), (2765, 175974), (2919, 166690), (2954, 164715), (3165, 153734), (3318, 146645), (4170, 116683), (4431, 109810), (4865, 100014), (5530, 87987), (5838, 83345), (6330, 76867), (7385, 65886), (8295, 58658), (8862, 54905), (9730, 50007), (10981, 44310), (14595, 33338), (14770, 32943), (16590, 29329), (16669, 29190), (21962, 22155)]