43111380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 136886400

約数和(自身を除く): 93775020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2909, 2964, 3705, 4940, 5818, 7410, 8727, 11636, 14545, 14820, 17454, 29090, 34908, 37817, 43635, 55271, 58180, 75634, 87270, 110542, 113451, 151268, 165813, 174540, 189085, 221084, 226902, 276355, 331626, 378170, 453804, 552710, 567255, 663252, 718523, 756340, 829065, 1105420, 1134510, 1437046, 1658130, 2155569, 2269020, 2874092, 3316260, 3592615, 4311138, 7185230, 8622276, 10777845, 14370460, 21555690, 43111380]

約数ペア:

[(1, 43111380), (2, 21555690), (3, 14370460), (4, 10777845), (5, 8622276), (6, 7185230), (10, 4311138), (12, 3592615), (13, 3316260), (15, 2874092), (19, 2269020), (20, 2155569), (26, 1658130), (30, 1437046), (38, 1134510), (39, 1105420), (52, 829065), (57, 756340), (60, 718523), (65, 663252), (76, 567255), (78, 552710), (95, 453804), (114, 378170), (130, 331626), (156, 276355), (190, 226902), (195, 221084), (228, 189085), (247, 174540), (260, 165813), (285, 151268), (380, 113451), (390, 110542), (494, 87270), (570, 75634), (741, 58180), (780, 55271), (988, 43635), (1140, 37817), (1235, 34908), (1482, 29090), (2470, 17454), (2909, 14820), (2964, 14545), (3705, 11636), (4940, 8727), (5818, 7410)]