82354740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5601

約数の個数: 96

約数和(自身を含む): 261448320

約数和(自身を除く): 179093580

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, 2964, 3705, 4940, 5557, 7410, 11114, 14820, 16671, 22228, 27785, 33342, 55570, 66684, 72241, 83355, 105583, 111140, 144482, 166710, 211166, 216723, 288964, 316749, 333420, 361205, 422332, 433446, 527915, 633498, 722410, 866892, 1055830, 1083615, 1266996, 1372579, 1444820, 1583745, 2111660, 2167230, 2745158, 3167490, 4117737, 4334460, 5490316, 6334980, 6862895, 8235474, 13725790, 16470948, 20588685, 27451580, 41177370, 82354740]

約数ペア:

[(1, 82354740), (2, 41177370), (3, 27451580), (4, 20588685), (5, 16470948), (6, 13725790), (10, 8235474), (12, 6862895), (13, 6334980), (15, 5490316), (19, 4334460), (20, 4117737), (26, 3167490), (30, 2745158), (38, 2167230), (39, 2111660), (52, 1583745), (57, 1444820), (60, 1372579), (65, 1266996), (76, 1083615), (78, 1055830), (95, 866892), (114, 722410), (130, 633498), (156, 527915), (190, 433446), (195, 422332), (228, 361205), (247, 333420), (260, 316749), (285, 288964), (380, 216723), (390, 211166), (494, 166710), (570, 144482), (741, 111140), (780, 105583), (988, 83355), (1140, 72241), (1235, 66684), (1482, 55570), (2470, 33342), (2964, 27785), (3705, 22228), (4940, 16671), (5557, 14820), (7410, 11114)]