5515187200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2348

約数の個数: 132

約数和(自身を含む): 13818142492

約数和(自身を除く): 8302955292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 256, 320, 388, 400, 485, 512, 640, 776, 800, 970, 1024, 1280, 1552, 1600, 1940, 2221, 2425, 2560, 3104, 3200, 3880, 4442, 4850, 5120, 6208, 6400, 7760, 8884, 9700, 11105, 12416, 12800, 15520, 17768, 19400, 22210, 24832, 25600, 31040, 35536, 38800, 44420, 49664, 55525, 62080, 71072, 77600, 88840, 99328, 111050, 124160, 142144, 155200, 177680, 215437, 222100, 248320, 284288, 310400, 355360, 430874, 444200, 496640, 568576, 620800, 710720, 861748, 888400, 1077185, 1137152, 1241600, 1421440, 1723496, 1776800, 2154370, 2274304, 2483200, 2842880, 3446992, 3553600, 4308740, 5385925, 5685760, 6893984, 7107200, 8617480, 10771850, 11371520, 13787968, 14214400, 17234960, 21543700, 27575936, 28428800, 34469920, 43087400, 55151872, 56857600, 68939840, 86174800, 110303744, 137879680, 172349600, 220607488, 275759360, 344699200, 551518720, 689398400, 1103037440, 1378796800, 2757593600, 5515187200]

約数ペア:

[(1, 5515187200), (2, 2757593600), (4, 1378796800), (5, 1103037440), (8, 689398400), (10, 551518720), (16, 344699200), (20, 275759360), (25, 220607488), (32, 172349600), (40, 137879680), (50, 110303744), (64, 86174800), (80, 68939840), (97, 56857600), (100, 55151872), (128, 43087400), (160, 34469920), (194, 28428800), (200, 27575936), (256, 21543700), (320, 17234960), (388, 14214400), (400, 13787968), (485, 11371520), (512, 10771850), (640, 8617480), (776, 7107200), (800, 6893984), (970, 5685760), (1024, 5385925), (1280, 4308740), (1552, 3553600), (1600, 3446992), (1940, 2842880), (2221, 2483200), (2425, 2274304), (2560, 2154370), (3104, 1776800), (3200, 1723496), (3880, 1421440), (4442, 1241600), (4850, 1137152), (5120, 1077185), (6208, 888400), (6400, 861748), (7760, 710720), (8884, 620800), (9700, 568576), (11105, 496640), (12416, 444200), (12800, 430874), (15520, 355360), (17768, 310400), (19400, 284288), (22210, 248320), (24832, 222100), (25600, 215437), (31040, 177680), (35536, 155200), (38800, 142144), (44420, 124160), (49664, 111050), (55525, 99328), (62080, 88840), (71072, 77600)]