109848760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2633}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 284472000

約数和(自身を除く): 174623240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2633, 2980, 4172, 5215, 5266, 5960, 8344, 10430, 10532, 13165, 18431, 20860, 21064, 26330, 36862, 41720, 52660, 73724, 92155, 105320, 147448, 184310, 368620, 392317, 737240, 784634, 1569268, 1961585, 2746219, 3138536, 3923170, 5492438, 7846340, 10984876, 13731095, 15692680, 21969752, 27462190, 54924380, 109848760]

約数ペア:

[(1, 109848760), (2, 54924380), (4, 27462190), (5, 21969752), (7, 15692680), (8, 13731095), (10, 10984876), (14, 7846340), (20, 5492438), (28, 3923170), (35, 3138536), (40, 2746219), (56, 1961585), (70, 1569268), (140, 784634), (149, 737240), (280, 392317), (298, 368620), (596, 184310), (745, 147448), (1043, 105320), (1192, 92155), (1490, 73724), (2086, 52660), (2633, 41720), (2980, 36862), (4172, 26330), (5215, 21064), (5266, 20860), (5960, 18431), (8344, 13165), (10430, 10532)]