56967400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5813}}^1$

素因数の和:5843

約数の個数: 72

約数和(自身を含む): 154100070

約数和(自身を除く): 97132670

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5813, 9800, 11626, 23252, 29065, 40691, 46504, 58130, 81382, 116260, 145325, 162764, 203455, 232520, 284837, 290650, 325528, 406910, 569674, 581300, 813820, 1017275, 1139348, 1162600, 1424185, 1627640, 2034550, 2278696, 2848370, 4069100, 5696740, 7120925, 8138200, 11393480, 14241850, 28483700, 56967400]

約数ペア:

[(1, 56967400), (2, 28483700), (4, 14241850), (5, 11393480), (7, 8138200), (8, 7120925), (10, 5696740), (14, 4069100), (20, 2848370), (25, 2278696), (28, 2034550), (35, 1627640), (40, 1424185), (49, 1162600), (50, 1139348), (56, 1017275), (70, 813820), (98, 581300), (100, 569674), (140, 406910), (175, 325528), (196, 290650), (200, 284837), (245, 232520), (280, 203455), (350, 162764), (392, 145325), (490, 116260), (700, 81382), (980, 58130), (1225, 46504), (1400, 40691), (1960, 29065), (2450, 23252), (4900, 11626), (5813, 9800)]