99643801840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{56531}}^1$

素因数の和:58558

約数の個数: 80

約数和(自身を含む): 252863565696

約数和(自身を除く): 153219763856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2003, 4006, 8012, 10015, 16024, 20030, 22033, 32048, 40060, 44066, 56531, 80120, 88132, 110165, 113062, 160240, 176264, 220330, 226124, 282655, 352528, 440660, 452248, 565310, 621841, 881320, 904496, 1130620, 1243682, 1762640, 2261240, 2487364, 3109205, 4522480, 4974728, 6218410, 9949456, 12436820, 24873640, 49747280, 113231593, 226463186, 452926372, 566157965, 905852744, 1132315930, 1245547523, 1811705488, 2264631860, 2491095046, 4529263720, 4982190092, 6227737615, 9058527440, 9964380184, 12455475230, 19928760368, 24910950460, 49821900920, 99643801840]

約数ペア:

[(1, 99643801840), (2, 49821900920), (4, 24910950460), (5, 19928760368), (8, 12455475230), (10, 9964380184), (11, 9058527440), (16, 6227737615), (20, 4982190092), (22, 4529263720), (40, 2491095046), (44, 2264631860), (55, 1811705488), (80, 1245547523), (88, 1132315930), (110, 905852744), (176, 566157965), (220, 452926372), (440, 226463186), (880, 113231593), (2003, 49747280), (4006, 24873640), (8012, 12436820), (10015, 9949456), (16024, 6218410), (20030, 4974728), (22033, 4522480), (32048, 3109205), (40060, 2487364), (44066, 2261240), (56531, 1762640), (80120, 1243682), (88132, 1130620), (110165, 904496), (113062, 881320), (160240, 621841), (176264, 565310), (220330, 452248), (226124, 440660), (282655, 352528)]