220484628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 752903424

約数和(自身を除く): 532418796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 37, 39, 42, 51, 52, 63, 68, 74, 78, 84, 91, 102, 107, 111, 117, 119, 126, 148, 153, 156, 182, 204, 214, 221, 222, 234, 238, 252, 259, 273, 306, 321, 333, 357, 364, 428, 442, 444, 468, 476, 481, 518, 546, 612, 629, 642, 663, 666, 714, 749, 777, 819, 884, 962, 963, 1036, 1071, 1092, 1258, 1284, 1326, 1332, 1391, 1428, 1443, 1498, 1547, 1554, 1638, 1819, 1887, 1924, 1926, 1989, 2142, 2247, 2331, 2516, 2652, 2782, 2886, 2996, 3094, 3108, 3276, 3367, 3638, 3774, 3852, 3959, 3978, 4173, 4284, 4329, 4403, 4494, 4641, 4662, 5457, 5564, 5661, 5772, 6188, 6734, 6741, 7276, 7548, 7918, 7956, 8177, 8346, 8658, 8806, 8988, 9282, 9324, 9737, 10101, 10914, 11322, 11877, 12519, 12733, 13209, 13468, 13482, 13923, 15836, 16354, 16371, 16692, 17316, 17612, 18564, 19474, 20202, 21828, 22644, 23647, 23754, 24531, 25038, 25466, 26418, 26964, 27713, 27846, 29211, 30303, 32708, 32742, 35631, 38199, 38948, 39627, 40404, 47294, 47508, 49062, 50076, 50932, 51467, 52836, 55426, 55692, 57239, 58422, 60606, 65484, 67303, 70941, 71262, 73593, 76398, 79254, 83139, 87633, 94588, 98124, 102934, 110852, 114478, 114597, 116844, 121212, 134606, 141882, 142524, 147186, 152796, 154401, 158508, 165529, 166278, 171717, 175266, 201909, 205868, 212823, 228956, 229194, 249417, 269212, 283764, 294372, 308802, 331058, 332556, 343434, 350532, 360269, 403818, 425646, 458388, 463203, 471121, 496587, 498834, 515151, 605727, 617604, 662116, 686868, 720538, 807636, 851292, 874939, 926406, 942242, 993174, 997668, 1030302, 1080807, 1211454, 1413363, 1441076, 1489761, 1749878, 1852812, 1884484, 1986348, 2060604, 2161614, 2422908, 2624817, 2826726, 2979522, 3242421, 3499756, 4240089, 4323228, 5249634, 5653452, 5959044, 6124573, 6484842, 7874451, 8480178, 10499268, 12249146, 12969684, 15748902, 16960356, 18373719, 24498292, 31497804, 36747438, 55121157, 73494876, 110242314, 220484628]

約数ペア:

[(1, 220484628), (2, 110242314), (3, 73494876), (4, 55121157), (6, 36747438), (7, 31497804), (9, 24498292), (12, 18373719), (13, 16960356), (14, 15748902), (17, 12969684), (18, 12249146), (21, 10499268), (26, 8480178), (28, 7874451), (34, 6484842), (36, 6124573), (37, 5959044), (39, 5653452), (42, 5249634), (51, 4323228), (52, 4240089), (63, 3499756), (68, 3242421), (74, 2979522), (78, 2826726), (84, 2624817), (91, 2422908), (102, 2161614), (107, 2060604), (111, 1986348), (117, 1884484), (119, 1852812), (126, 1749878), (148, 1489761), (153, 1441076), (156, 1413363), (182, 1211454), (204, 1080807), (214, 1030302), (221, 997668), (222, 993174), (234, 942242), (238, 926406), (252, 874939), (259, 851292), (273, 807636), (306, 720538), (321, 686868), (333, 662116), (357, 617604), (364, 605727), (428, 515151), (442, 498834), (444, 496587), (468, 471121), (476, 463203), (481, 458388), (518, 425646), (546, 403818), (612, 360269), (629, 350532), (642, 343434), (663, 332556), (666, 331058), (714, 308802), (749, 294372), (777, 283764), (819, 269212), (884, 249417), (962, 229194), (963, 228956), (1036, 212823), (1071, 205868), (1092, 201909), (1258, 175266), (1284, 171717), (1326, 166278), (1332, 165529), (1391, 158508), (1428, 154401), (1443, 152796), (1498, 147186), (1547, 142524), (1554, 141882), (1638, 134606), (1819, 121212), (1887, 116844), (1924, 114597), (1926, 114478), (1989, 110852), (2142, 102934), (2247, 98124), (2331, 94588), (2516, 87633), (2652, 83139), (2782, 79254), (2886, 76398), (2996, 73593), (3094, 71262), (3108, 70941), (3276, 67303), (3367, 65484), (3638, 60606), (3774, 58422), (3852, 57239), (3959, 55692), (3978, 55426), (4173, 52836), (4284, 51467), (4329, 50932), (4403, 50076), (4494, 49062), (4641, 47508), (4662, 47294), (5457, 40404), (5564, 39627), (5661, 38948), (5772, 38199), (6188, 35631), (6734, 32742), (6741, 32708), (7276, 30303), (7548, 29211), (7918, 27846), (7956, 27713), (8177, 26964), (8346, 26418), (8658, 25466), (8806, 25038), (8988, 24531), (9282, 23754), (9324, 23647), (9737, 22644), (10101, 21828), (10914, 20202), (11322, 19474), (11877, 18564), (12519, 17612), (12733, 17316), (13209, 16692), (13468, 16371), (13482, 16354), (13923, 15836)]