68607252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 224078400

約数和(自身を除く): 155471148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 76, 84, 89, 92, 98, 114, 126, 133, 138, 147, 161, 171, 178, 196, 207, 228, 252, 266, 267, 276, 294, 322, 342, 356, 399, 414, 437, 441, 483, 532, 534, 588, 623, 644, 684, 798, 801, 828, 874, 882, 931, 966, 1068, 1127, 1197, 1246, 1311, 1449, 1596, 1602, 1691, 1748, 1764, 1862, 1869, 1932, 2047, 2254, 2394, 2492, 2622, 2793, 2898, 3059, 3204, 3381, 3382, 3724, 3738, 3933, 4094, 4361, 4508, 4788, 5073, 5244, 5586, 5607, 5796, 6118, 6141, 6762, 6764, 7476, 7866, 8188, 8379, 8722, 9177, 10143, 10146, 11172, 11214, 11837, 12236, 12282, 13083, 13524, 14329, 15219, 15732, 16758, 17444, 18354, 18423, 20286, 20292, 21413, 22428, 23674, 24564, 26166, 27531, 28658, 30438, 33516, 35511, 36708, 36846, 38893, 39249, 40572, 42826, 42987, 47348, 52332, 55062, 57316, 60876, 64239, 71022, 73692, 77786, 78498, 82859, 85652, 85974, 100303, 106533, 110124, 116679, 128478, 128961, 142044, 155572, 156996, 165718, 171948, 192717, 200606, 213066, 233358, 248577, 256956, 257922, 272251, 300909, 331436, 350037, 385434, 401212, 426132, 466716, 497154, 515844, 544502, 601818, 700074, 745731, 770868, 816753, 902727, 994308, 1089004, 1203636, 1400148, 1491462, 1633506, 1805454, 1905757, 2450259, 2982924, 3267012, 3610908, 3811514, 4900518, 5717271, 7623028, 9801036, 11434542, 17151813, 22869084, 34303626, 68607252]

約数ペア:

[(1, 68607252), (2, 34303626), (3, 22869084), (4, 17151813), (6, 11434542), (7, 9801036), (9, 7623028), (12, 5717271), (14, 4900518), (18, 3811514), (19, 3610908), (21, 3267012), (23, 2982924), (28, 2450259), (36, 1905757), (38, 1805454), (42, 1633506), (46, 1491462), (49, 1400148), (57, 1203636), (63, 1089004), (69, 994308), (76, 902727), (84, 816753), (89, 770868), (92, 745731), (98, 700074), (114, 601818), (126, 544502), (133, 515844), (138, 497154), (147, 466716), (161, 426132), (171, 401212), (178, 385434), (196, 350037), (207, 331436), (228, 300909), (252, 272251), (266, 257922), (267, 256956), (276, 248577), (294, 233358), (322, 213066), (342, 200606), (356, 192717), (399, 171948), (414, 165718), (437, 156996), (441, 155572), (483, 142044), (532, 128961), (534, 128478), (588, 116679), (623, 110124), (644, 106533), (684, 100303), (798, 85974), (801, 85652), (828, 82859), (874, 78498), (882, 77786), (931, 73692), (966, 71022), (1068, 64239), (1127, 60876), (1197, 57316), (1246, 55062), (1311, 52332), (1449, 47348), (1596, 42987), (1602, 42826), (1691, 40572), (1748, 39249), (1764, 38893), (1862, 36846), (1869, 36708), (1932, 35511), (2047, 33516), (2254, 30438), (2394, 28658), (2492, 27531), (2622, 26166), (2793, 24564), (2898, 23674), (3059, 22428), (3204, 21413), (3381, 20292), (3382, 20286), (3724, 18423), (3738, 18354), (3933, 17444), (4094, 16758), (4361, 15732), (4508, 15219), (4788, 14329), (5073, 13524), (5244, 13083), (5586, 12282), (5607, 12236), (5796, 11837), (6118, 11214), (6141, 11172), (6762, 10146), (6764, 10143), (7476, 9177), (7866, 8722), (8188, 8379)]