55714100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 137913048

約数和(自身を除く): 82198948

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 2521, 4420, 5042, 5525, 10084, 11050, 12605, 22100, 25210, 32773, 42857, 50420, 63025, 65546, 85714, 126050, 131092, 163865, 171428, 214285, 252100, 327730, 428570, 557141, 655460, 819325, 857140, 1071425, 1114282, 1638650, 2142850, 2228564, 2785705, 3277300, 4285700, 5571410, 11142820, 13928525, 27857050, 55714100]

約数ペア:

[(1, 55714100), (2, 27857050), (4, 13928525), (5, 11142820), (10, 5571410), (13, 4285700), (17, 3277300), (20, 2785705), (25, 2228564), (26, 2142850), (34, 1638650), (50, 1114282), (52, 1071425), (65, 857140), (68, 819325), (85, 655460), (100, 557141), (130, 428570), (170, 327730), (221, 252100), (260, 214285), (325, 171428), (340, 163865), (425, 131092), (442, 126050), (650, 85714), (850, 65546), (884, 63025), (1105, 50420), (1300, 42857), (1700, 32773), (2210, 25210), (2521, 22100), (4420, 12605), (5042, 11050), (5525, 10084)]