63820860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 124876740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 115, 138, 206, 230, 276, 309, 345, 412, 449, 460, 515, 618, 690, 898, 1030, 1236, 1347, 1380, 1545, 1796, 2060, 2245, 2369, 2694, 3090, 4490, 4738, 5388, 6180, 6735, 7107, 8980, 9476, 10327, 11845, 13470, 14214, 20654, 23690, 26940, 28428, 30981, 35535, 41308, 46247, 47380, 51635, 61962, 71070, 92494, 103270, 123924, 138741, 142140, 154905, 184988, 206540, 231235, 277482, 309810, 462470, 554964, 619620, 693705, 924940, 1063681, 1387410, 2127362, 2774820, 3191043, 4254724, 5318405, 6382086, 10636810, 12764172, 15955215, 21273620, 31910430, 63820860]

約数ペア:

[(1, 63820860), (2, 31910430), (3, 21273620), (4, 15955215), (5, 12764172), (6, 10636810), (10, 6382086), (12, 5318405), (15, 4254724), (20, 3191043), (23, 2774820), (30, 2127362), (46, 1387410), (60, 1063681), (69, 924940), (92, 693705), (103, 619620), (115, 554964), (138, 462470), (206, 309810), (230, 277482), (276, 231235), (309, 206540), (345, 184988), (412, 154905), (449, 142140), (460, 138741), (515, 123924), (618, 103270), (690, 92494), (898, 71070), (1030, 61962), (1236, 51635), (1347, 47380), (1380, 46247), (1545, 41308), (1796, 35535), (2060, 30981), (2245, 28428), (2369, 26940), (2694, 23690), (3090, 20654), (4490, 14214), (4738, 13470), (5388, 11845), (6180, 10327), (6735, 9476), (7107, 8980)]