450413292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 1266904800

約数和(自身を除く): 816491508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 97, 98, 106, 147, 149, 159, 194, 196, 212, 291, 294, 298, 318, 371, 388, 447, 582, 588, 596, 636, 679, 742, 894, 1043, 1113, 1164, 1358, 1484, 1788, 2037, 2086, 2226, 2597, 2716, 3129, 4074, 4172, 4452, 4753, 5141, 5194, 6258, 7301, 7791, 7897, 8148, 9506, 10282, 10388, 12516, 14259, 14453, 14602, 15423, 15582, 15794, 19012, 20564, 21903, 23691, 28518, 28906, 29204, 30846, 31164, 31588, 35987, 43359, 43806, 47382, 55279, 57036, 57812, 61692, 71974, 86718, 87612, 94764, 101171, 107961, 110558, 143948, 165837, 173436, 202342, 215922, 221116, 251909, 303513, 331674, 386953, 404684, 431844, 503818, 607026, 663348, 708197, 755727, 766009, 773906, 1007636, 1160859, 1214052, 1416394, 1511454, 1532018, 1547812, 2124591, 2298027, 2321718, 2832788, 3022908, 3064036, 4249182, 4596054, 4643436, 5362063, 8498364, 9192108, 10724126, 16086189, 21448252, 32172378, 37534441, 64344756, 75068882, 112603323, 150137764, 225206646, 450413292]

約数ペア:

[(1, 450413292), (2, 225206646), (3, 150137764), (4, 112603323), (6, 75068882), (7, 64344756), (12, 37534441), (14, 32172378), (21, 21448252), (28, 16086189), (42, 10724126), (49, 9192108), (53, 8498364), (84, 5362063), (97, 4643436), (98, 4596054), (106, 4249182), (147, 3064036), (149, 3022908), (159, 2832788), (194, 2321718), (196, 2298027), (212, 2124591), (291, 1547812), (294, 1532018), (298, 1511454), (318, 1416394), (371, 1214052), (388, 1160859), (447, 1007636), (582, 773906), (588, 766009), (596, 755727), (636, 708197), (679, 663348), (742, 607026), (894, 503818), (1043, 431844), (1113, 404684), (1164, 386953), (1358, 331674), (1484, 303513), (1788, 251909), (2037, 221116), (2086, 215922), (2226, 202342), (2597, 173436), (2716, 165837), (3129, 143948), (4074, 110558), (4172, 107961), (4452, 101171), (4753, 94764), (5141, 87612), (5194, 86718), (6258, 71974), (7301, 61692), (7791, 57812), (7897, 57036), (8148, 55279), (9506, 47382), (10282, 43806), (10388, 43359), (12516, 35987), (14259, 31588), (14453, 31164), (14602, 30846), (15423, 29204), (15582, 28906), (15794, 28518), (19012, 23691), (20564, 21903)]