54752180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 137604096

約数和(自身を除く): 82851916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 53, 70, 94, 106, 140, 157, 188, 212, 235, 265, 314, 329, 371, 470, 530, 628, 658, 742, 785, 940, 1060, 1099, 1316, 1484, 1570, 1645, 1855, 2198, 2491, 3140, 3290, 3710, 4396, 4982, 5495, 6580, 7379, 7420, 8321, 9964, 10990, 12455, 14758, 16642, 17437, 21980, 24910, 29516, 33284, 34874, 36895, 41605, 49820, 51653, 58247, 69748, 73790, 83210, 87185, 103306, 116494, 147580, 166420, 174370, 206612, 232988, 258265, 291235, 348740, 391087, 516530, 582470, 782174, 1033060, 1164940, 1564348, 1955435, 2737609, 3910870, 5475218, 7821740, 10950436, 13688045, 27376090, 54752180]

約数ペア:

[(1, 54752180), (2, 27376090), (4, 13688045), (5, 10950436), (7, 7821740), (10, 5475218), (14, 3910870), (20, 2737609), (28, 1955435), (35, 1564348), (47, 1164940), (53, 1033060), (70, 782174), (94, 582470), (106, 516530), (140, 391087), (157, 348740), (188, 291235), (212, 258265), (235, 232988), (265, 206612), (314, 174370), (329, 166420), (371, 147580), (470, 116494), (530, 103306), (628, 87185), (658, 83210), (742, 73790), (785, 69748), (940, 58247), (1060, 51653), (1099, 49820), (1316, 41605), (1484, 36895), (1570, 34874), (1645, 33284), (1855, 29516), (2198, 24910), (2491, 21980), (3140, 17437), (3290, 16642), (3710, 14758), (4396, 12455), (4982, 10990), (5495, 9964), (6580, 8321), (7379, 7420)]