98498840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 249359040

約数和(自身を除く): 150860200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 121, 188, 220, 235, 242, 376, 433, 440, 470, 484, 517, 605, 866, 940, 968, 1034, 1210, 1732, 1880, 2068, 2165, 2420, 2585, 3464, 4136, 4330, 4763, 4840, 5170, 5687, 8660, 9526, 10340, 11374, 17320, 19052, 20351, 20680, 22748, 23815, 28435, 38104, 40702, 45496, 47630, 52393, 56870, 81404, 95260, 101755, 104786, 113740, 162808, 190520, 203510, 209572, 223861, 227480, 261965, 407020, 419144, 447722, 523930, 814040, 895444, 1047860, 1119305, 1790888, 2095720, 2238610, 2462471, 4477220, 4924942, 8954440, 9849884, 12312355, 19699768, 24624710, 49249420, 98498840]

約数ペア:

[(1, 98498840), (2, 49249420), (4, 24624710), (5, 19699768), (8, 12312355), (10, 9849884), (11, 8954440), (20, 4924942), (22, 4477220), (40, 2462471), (44, 2238610), (47, 2095720), (55, 1790888), (88, 1119305), (94, 1047860), (110, 895444), (121, 814040), (188, 523930), (220, 447722), (235, 419144), (242, 407020), (376, 261965), (433, 227480), (440, 223861), (470, 209572), (484, 203510), (517, 190520), (605, 162808), (866, 113740), (940, 104786), (968, 101755), (1034, 95260), (1210, 81404), (1732, 56870), (1880, 52393), (2068, 47630), (2165, 45496), (2420, 40702), (2585, 38104), (3464, 28435), (4136, 23815), (4330, 22748), (4763, 20680), (4840, 20351), (5170, 19052), (5687, 17320), (8660, 11374), (9526, 10340)]