2199133600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1739

約数の個数: 144

約数和(自身を含む): 5744304216

約数和(自身を除く): 3545170616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 101, 136, 160, 170, 200, 202, 272, 340, 400, 404, 425, 505, 544, 680, 800, 808, 850, 1010, 1360, 1601, 1616, 1700, 1717, 2020, 2525, 2720, 3202, 3232, 3400, 3434, 4040, 5050, 6404, 6800, 6868, 8005, 8080, 8585, 10100, 12808, 13600, 13736, 16010, 16160, 17170, 20200, 25616, 27217, 27472, 32020, 34340, 40025, 40400, 42925, 51232, 54434, 54944, 64040, 68680, 80050, 80800, 85850, 108868, 128080, 136085, 137360, 160100, 161701, 171700, 217736, 256160, 272170, 274720, 320200, 323402, 343400, 435472, 544340, 640400, 646804, 680425, 686800, 808505, 870944, 1088680, 1280800, 1293608, 1360850, 1373600, 1617010, 2177360, 2587216, 2721700, 2748917, 3234020, 4042525, 4354720, 5174432, 5443400, 5497834, 6468040, 8085050, 10886800, 10995668, 12936080, 13744585, 16170100, 21773600, 21991336, 25872160, 27489170, 32340200, 43982672, 54978340, 64680400, 68722925, 87965344, 109956680, 129360800, 137445850, 219913360, 274891700, 439826720, 549783400, 1099566800, 2199133600]

約数ペア:

[(1, 2199133600), (2, 1099566800), (4, 549783400), (5, 439826720), (8, 274891700), (10, 219913360), (16, 137445850), (17, 129360800), (20, 109956680), (25, 87965344), (32, 68722925), (34, 64680400), (40, 54978340), (50, 43982672), (68, 32340200), (80, 27489170), (85, 25872160), (100, 21991336), (101, 21773600), (136, 16170100), (160, 13744585), (170, 12936080), (200, 10995668), (202, 10886800), (272, 8085050), (340, 6468040), (400, 5497834), (404, 5443400), (425, 5174432), (505, 4354720), (544, 4042525), (680, 3234020), (800, 2748917), (808, 2721700), (850, 2587216), (1010, 2177360), (1360, 1617010), (1601, 1373600), (1616, 1360850), (1700, 1293608), (1717, 1280800), (2020, 1088680), (2525, 870944), (2720, 808505), (3202, 686800), (3232, 680425), (3400, 646804), (3434, 640400), (4040, 544340), (5050, 435472), (6404, 343400), (6800, 323402), (6868, 320200), (8005, 274720), (8080, 272170), (8585, 256160), (10100, 217736), (12808, 171700), (13600, 161701), (13736, 160100), (16010, 137360), (16160, 136085), (17170, 128080), (20200, 108868), (25616, 85850), (27217, 80800), (27472, 80050), (32020, 68680), (34340, 64040), (40025, 54944), (40400, 54434), (42925, 51232)]