53705960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 159563520

約数和(自身を除く): 105857560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 49, 53, 55, 56, 70, 77, 88, 94, 98, 106, 110, 140, 154, 188, 196, 212, 220, 235, 245, 265, 280, 308, 329, 371, 376, 385, 392, 424, 440, 470, 490, 517, 530, 539, 583, 616, 658, 742, 770, 940, 980, 1034, 1060, 1078, 1166, 1316, 1484, 1540, 1645, 1855, 1880, 1960, 2068, 2120, 2156, 2303, 2332, 2491, 2585, 2597, 2632, 2695, 2915, 2968, 3080, 3290, 3619, 3710, 4081, 4136, 4312, 4606, 4664, 4982, 5170, 5194, 5390, 5830, 6580, 7238, 7420, 8162, 9212, 9964, 10340, 10388, 10780, 11515, 11660, 12455, 12985, 13160, 14476, 14840, 16324, 17437, 18095, 18424, 19928, 20405, 20680, 20776, 21560, 23030, 23320, 24910, 25333, 25970, 27401, 28567, 28952, 32648, 34874, 36190, 40810, 46060, 49820, 50666, 51940, 54802, 57134, 69748, 72380, 81620, 87185, 92120, 99640, 101332, 103880, 109604, 114268, 122059, 126665, 137005, 139496, 142835, 144760, 163240, 174370, 191807, 202664, 219208, 228536, 244118, 253330, 274010, 285670, 348740, 383614, 488236, 506660, 548020, 571340, 610295, 697480, 767228, 959035, 976472, 1013320, 1096040, 1142680, 1220590, 1342649, 1534456, 1918070, 2441180, 2685298, 3836140, 4882360, 5370596, 6713245, 7672280, 10741192, 13426490, 26852980, 53705960]

約数ペア:

[(1, 53705960), (2, 26852980), (4, 13426490), (5, 10741192), (7, 7672280), (8, 6713245), (10, 5370596), (11, 4882360), (14, 3836140), (20, 2685298), (22, 2441180), (28, 1918070), (35, 1534456), (40, 1342649), (44, 1220590), (47, 1142680), (49, 1096040), (53, 1013320), (55, 976472), (56, 959035), (70, 767228), (77, 697480), (88, 610295), (94, 571340), (98, 548020), (106, 506660), (110, 488236), (140, 383614), (154, 348740), (188, 285670), (196, 274010), (212, 253330), (220, 244118), (235, 228536), (245, 219208), (265, 202664), (280, 191807), (308, 174370), (329, 163240), (371, 144760), (376, 142835), (385, 139496), (392, 137005), (424, 126665), (440, 122059), (470, 114268), (490, 109604), (517, 103880), (530, 101332), (539, 99640), (583, 92120), (616, 87185), (658, 81620), (742, 72380), (770, 69748), (940, 57134), (980, 54802), (1034, 51940), (1060, 50666), (1078, 49820), (1166, 46060), (1316, 40810), (1484, 36190), (1540, 34874), (1645, 32648), (1855, 28952), (1880, 28567), (1960, 27401), (2068, 25970), (2120, 25333), (2156, 24910), (2303, 23320), (2332, 23030), (2491, 21560), (2585, 20776), (2597, 20680), (2632, 20405), (2695, 19928), (2915, 18424), (2968, 18095), (3080, 17437), (3290, 16324), (3619, 14840), (3710, 14476), (4081, 13160), (4136, 12985), (4312, 12455), (4606, 11660), (4664, 11515), (4982, 10780), (5170, 10388), (5194, 10340), (5390, 9964), (5830, 9212), (6580, 8162), (7238, 7420)]