374712156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1229437440

約数和(自身を除く): 854725284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 81, 84, 91, 108, 117, 126, 142, 156, 162, 179, 182, 189, 213, 234, 252, 273, 284, 324, 351, 358, 364, 378, 426, 468, 497, 537, 546, 567, 639, 702, 716, 756, 819, 852, 923, 994, 1053, 1074, 1092, 1134, 1253, 1278, 1404, 1491, 1611, 1638, 1846, 1917, 1988, 2106, 2148, 2268, 2327, 2457, 2506, 2556, 2769, 2982, 3222, 3276, 3692, 3759, 3834, 4212, 4473, 4654, 4833, 4914, 5012, 5538, 5751, 5964, 6444, 6461, 6981, 7371, 7518, 7668, 8307, 8946, 9308, 9666, 9828, 11076, 11277, 11502, 12709, 12922, 13419, 13962, 14499, 14742, 15036, 16289, 16614, 17892, 19332, 19383, 20943, 22554, 23004, 24921, 25418, 25844, 26838, 27924, 28998, 29484, 32578, 33228, 33831, 38127, 38766, 40257, 41886, 45108, 48867, 49842, 50836, 53676, 57996, 58149, 62829, 65156, 67662, 74763, 76254, 77532, 80514, 83772, 88963, 97734, 99684, 101493, 114381, 116298, 125658, 135324, 146601, 149526, 152508, 161028, 165217, 174447, 177926, 188487, 195468, 202986, 228762, 232596, 251316, 266889, 293202, 299052, 330434, 343143, 348894, 355852, 376974, 405972, 439803, 457524, 495651, 523341, 533778, 586404, 660868, 686286, 697788, 753948, 800667, 879606, 991302, 1029429, 1046682, 1067556, 1156519, 1319409, 1372572, 1486953, 1601334, 1759212, 1982604, 2058858, 2093364, 2313038, 2402001, 2638818, 2973906, 3202668, 3469557, 4117716, 4460859, 4626076, 4804002, 5277636, 5947812, 6939114, 7206003, 8921718, 9608004, 10408671, 13382577, 13878228, 14412006, 17843436, 20817342, 26765154, 28824012, 31226013, 41634684, 53530308, 62452026, 93678039, 124904052, 187356078, 374712156]

約数ペア:

[(1, 374712156), (2, 187356078), (3, 124904052), (4, 93678039), (6, 62452026), (7, 53530308), (9, 41634684), (12, 31226013), (13, 28824012), (14, 26765154), (18, 20817342), (21, 17843436), (26, 14412006), (27, 13878228), (28, 13382577), (36, 10408671), (39, 9608004), (42, 8921718), (52, 7206003), (54, 6939114), (63, 5947812), (71, 5277636), (78, 4804002), (81, 4626076), (84, 4460859), (91, 4117716), (108, 3469557), (117, 3202668), (126, 2973906), (142, 2638818), (156, 2402001), (162, 2313038), (179, 2093364), (182, 2058858), (189, 1982604), (213, 1759212), (234, 1601334), (252, 1486953), (273, 1372572), (284, 1319409), (324, 1156519), (351, 1067556), (358, 1046682), (364, 1029429), (378, 991302), (426, 879606), (468, 800667), (497, 753948), (537, 697788), (546, 686286), (567, 660868), (639, 586404), (702, 533778), (716, 523341), (756, 495651), (819, 457524), (852, 439803), (923, 405972), (994, 376974), (1053, 355852), (1074, 348894), (1092, 343143), (1134, 330434), (1253, 299052), (1278, 293202), (1404, 266889), (1491, 251316), (1611, 232596), (1638, 228762), (1846, 202986), (1917, 195468), (1988, 188487), (2106, 177926), (2148, 174447), (2268, 165217), (2327, 161028), (2457, 152508), (2506, 149526), (2556, 146601), (2769, 135324), (2982, 125658), (3222, 116298), (3276, 114381), (3692, 101493), (3759, 99684), (3834, 97734), (4212, 88963), (4473, 83772), (4654, 80514), (4833, 77532), (4914, 76254), (5012, 74763), (5538, 67662), (5751, 65156), (5964, 62829), (6444, 58149), (6461, 57996), (6981, 53676), (7371, 50836), (7518, 49842), (7668, 48867), (8307, 45108), (8946, 41886), (9308, 40257), (9666, 38766), (9828, 38127), (11076, 33831), (11277, 33228), (11502, 32578), (12709, 29484), (12922, 28998), (13419, 27924), (13962, 26838), (14499, 25844), (14742, 25418), (15036, 24921), (16289, 23004), (16614, 22554), (17892, 20943), (19332, 19383)]