275688036

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 838123440

約数和(自身を除く): 562435404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 52, 54, 58, 61, 74, 78, 81, 87, 108, 111, 116, 117, 122, 148, 156, 162, 174, 183, 222, 234, 244, 261, 324, 333, 348, 351, 366, 377, 444, 468, 481, 522, 549, 666, 702, 732, 754, 783, 793, 962, 999, 1044, 1053, 1073, 1098, 1131, 1332, 1404, 1443, 1508, 1566, 1586, 1647, 1769, 1924, 1998, 2106, 2146, 2196, 2257, 2262, 2349, 2379, 2886, 2997, 3132, 3172, 3219, 3294, 3393, 3538, 3996, 4212, 4292, 4329, 4514, 4524, 4698, 4758, 4941, 5307, 5772, 5994, 6438, 6588, 6771, 6786, 7076, 7137, 8658, 9028, 9396, 9516, 9657, 9882, 10179, 10614, 11988, 12876, 12987, 13542, 13572, 13949, 14274, 15921, 17316, 19314, 19764, 20313, 20358, 21228, 21411, 22997, 25974, 27084, 27898, 28548, 28971, 29341, 30537, 31842, 38628, 38961, 40626, 40716, 41847, 42822, 45994, 47763, 51948, 55796, 57942, 58682, 60939, 61074, 63684, 64233, 65453, 68991, 77922, 81252, 83694, 85644, 86913, 88023, 91988, 95526, 115884, 117364, 121878, 122148, 125541, 128466, 130906, 137982, 143289, 155844, 167388, 173826, 176046, 182817, 191052, 196359, 206973, 243756, 251082, 256932, 261812, 264069, 275964, 286578, 347652, 352092, 365634, 376623, 392718, 413946, 502164, 528138, 573156, 589077, 620919, 731268, 753246, 785436, 792207, 827892, 850889, 1056276, 1129869, 1178154, 1241838, 1506492, 1584414, 1701778, 1767231, 1862757, 2259738, 2356308, 2376621, 2483676, 2552667, 3168828, 3403556, 3534462, 3725514, 4519476, 4753242, 5105334, 5301693, 7068924, 7451028, 7658001, 9506484, 10210668, 10603386, 15316002, 21206772, 22974003, 30632004, 45948006, 68922009, 91896012, 137844018, 275688036]

約数ペア:

[(1, 275688036), (2, 137844018), (3, 91896012), (4, 68922009), (6, 45948006), (9, 30632004), (12, 22974003), (13, 21206772), (18, 15316002), (26, 10603386), (27, 10210668), (29, 9506484), (36, 7658001), (37, 7451028), (39, 7068924), (52, 5301693), (54, 5105334), (58, 4753242), (61, 4519476), (74, 3725514), (78, 3534462), (81, 3403556), (87, 3168828), (108, 2552667), (111, 2483676), (116, 2376621), (117, 2356308), (122, 2259738), (148, 1862757), (156, 1767231), (162, 1701778), (174, 1584414), (183, 1506492), (222, 1241838), (234, 1178154), (244, 1129869), (261, 1056276), (324, 850889), (333, 827892), (348, 792207), (351, 785436), (366, 753246), (377, 731268), (444, 620919), (468, 589077), (481, 573156), (522, 528138), (549, 502164), (666, 413946), (702, 392718), (732, 376623), (754, 365634), (783, 352092), (793, 347652), (962, 286578), (999, 275964), (1044, 264069), (1053, 261812), (1073, 256932), (1098, 251082), (1131, 243756), (1332, 206973), (1404, 196359), (1443, 191052), (1508, 182817), (1566, 176046), (1586, 173826), (1647, 167388), (1769, 155844), (1924, 143289), (1998, 137982), (2106, 130906), (2146, 128466), (2196, 125541), (2257, 122148), (2262, 121878), (2349, 117364), (2379, 115884), (2886, 95526), (2997, 91988), (3132, 88023), (3172, 86913), (3219, 85644), (3294, 83694), (3393, 81252), (3538, 77922), (3996, 68991), (4212, 65453), (4292, 64233), (4329, 63684), (4514, 61074), (4524, 60939), (4698, 58682), (4758, 57942), (4941, 55796), (5307, 51948), (5772, 47763), (5994, 45994), (6438, 42822), (6588, 41847), (6771, 40716), (6786, 40626), (7076, 38961), (7137, 38628), (8658, 31842), (9028, 30537), (9396, 29341), (9516, 28971), (9657, 28548), (9882, 27898), (10179, 27084), (10614, 25974), (11988, 22997), (12876, 21411), (12987, 21228), (13542, 20358), (13572, 20313), (13949, 19764), (14274, 19314), (15921, 17316)]