220157028

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 753392640

約数和(自身を除く): 533235612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 131, 133, 156, 162, 171, 182, 189, 228, 234, 243, 247, 252, 262, 266, 273, 324, 342, 351, 364, 378, 393, 399, 468, 486, 494, 513, 524, 532, 546, 567, 684, 702, 741, 756, 786, 798, 819, 917, 972, 988, 1026, 1053, 1092, 1134, 1179, 1197, 1404, 1482, 1539, 1572, 1596, 1638, 1701, 1703, 1729, 1834, 2052, 2106, 2223, 2268, 2358, 2394, 2457, 2489, 2751, 2964, 3078, 3159, 3276, 3402, 3406, 3458, 3537, 3591, 3668, 4212, 4446, 4617, 4716, 4788, 4914, 4978, 5109, 5187, 5502, 6156, 6318, 6669, 6804, 6812, 6916, 7074, 7182, 7371, 7467, 8253, 8892, 9234, 9828, 9956, 10218, 10374, 10611, 10773, 11004, 11921, 12636, 13338, 14148, 14364, 14742, 14934, 15327, 15561, 16506, 17423, 18468, 20007, 20436, 20748, 21222, 21546, 22113, 22401, 23842, 24759, 26676, 29484, 29868, 30654, 31122, 31833, 32319, 32357, 33012, 34846, 35763, 40014, 42444, 43092, 44226, 44802, 45981, 46683, 47684, 49518, 52269, 60021, 61308, 62244, 63666, 64638, 64714, 67203, 69692, 71526, 74277, 80028, 88452, 89604, 91962, 93366, 97071, 99036, 104538, 107289, 120042, 127332, 129276, 129428, 134406, 137943, 140049, 143052, 148554, 156807, 183924, 186732, 194142, 201609, 209076, 214578, 222831, 226499, 240084, 268812, 275886, 280098, 291213, 297108, 313614, 321867, 388284, 403218, 413829, 420147, 429156, 445662, 452998, 470421, 551772, 560196, 582426, 604827, 627228, 643734, 679497, 806436, 827658, 840294, 873639, 891324, 905996, 940842, 965601, 1164852, 1209654, 1287468, 1358994, 1411263, 1655316, 1680588, 1747278, 1881684, 1931202, 2038491, 2419308, 2620917, 2717988, 2822526, 2896803, 3494556, 3862404, 4076982, 4233789, 5241834, 5645052, 5793606, 6115473, 7862751, 8153964, 8467578, 10483668, 11587212, 12230946, 15725502, 16935156, 18346419, 24461892, 31451004, 36692838, 55039257, 73385676, 110078514, 220157028]

約数ペア:

[(1, 220157028), (2, 110078514), (3, 73385676), (4, 55039257), (6, 36692838), (7, 31451004), (9, 24461892), (12, 18346419), (13, 16935156), (14, 15725502), (18, 12230946), (19, 11587212), (21, 10483668), (26, 8467578), (27, 8153964), (28, 7862751), (36, 6115473), (38, 5793606), (39, 5645052), (42, 5241834), (52, 4233789), (54, 4076982), (57, 3862404), (63, 3494556), (76, 2896803), (78, 2822526), (81, 2717988), (84, 2620917), (91, 2419308), (108, 2038491), (114, 1931202), (117, 1881684), (126, 1747278), (131, 1680588), (133, 1655316), (156, 1411263), (162, 1358994), (171, 1287468), (182, 1209654), (189, 1164852), (228, 965601), (234, 940842), (243, 905996), (247, 891324), (252, 873639), (262, 840294), (266, 827658), (273, 806436), (324, 679497), (342, 643734), (351, 627228), (364, 604827), (378, 582426), (393, 560196), (399, 551772), (468, 470421), (486, 452998), (494, 445662), (513, 429156), (524, 420147), (532, 413829), (546, 403218), (567, 388284), (684, 321867), (702, 313614), (741, 297108), (756, 291213), (786, 280098), (798, 275886), (819, 268812), (917, 240084), (972, 226499), (988, 222831), (1026, 214578), (1053, 209076), (1092, 201609), (1134, 194142), (1179, 186732), (1197, 183924), (1404, 156807), (1482, 148554), (1539, 143052), (1572, 140049), (1596, 137943), (1638, 134406), (1701, 129428), (1703, 129276), (1729, 127332), (1834, 120042), (2052, 107289), (2106, 104538), (2223, 99036), (2268, 97071), (2358, 93366), (2394, 91962), (2457, 89604), (2489, 88452), (2751, 80028), (2964, 74277), (3078, 71526), (3159, 69692), (3276, 67203), (3402, 64714), (3406, 64638), (3458, 63666), (3537, 62244), (3591, 61308), (3668, 60021), (4212, 52269), (4446, 49518), (4617, 47684), (4716, 46683), (4788, 45981), (4914, 44802), (4978, 44226), (5109, 43092), (5187, 42444), (5502, 40014), (6156, 35763), (6318, 34846), (6669, 33012), (6804, 32357), (6812, 32319), (6916, 31833), (7074, 31122), (7182, 30654), (7371, 29868), (7467, 29484), (8253, 26676), (8892, 24759), (9234, 23842), (9828, 22401), (9956, 22113), (10218, 21546), (10374, 21222), (10611, 20748), (10773, 20436), (11004, 20007), (11921, 18468), (12636, 17423), (13338, 16506), (14148, 15561), (14364, 15327), (14742, 14934)]