90989472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 300265056

約数和(自身を除く): 209275584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 49, 56, 58, 69, 84, 87, 92, 96, 98, 112, 116, 138, 147, 161, 168, 174, 184, 196, 203, 224, 232, 276, 294, 322, 336, 348, 368, 392, 406, 464, 483, 552, 588, 609, 644, 667, 672, 696, 736, 784, 812, 841, 928, 966, 1104, 1127, 1176, 1218, 1288, 1334, 1392, 1421, 1568, 1624, 1682, 1932, 2001, 2208, 2254, 2352, 2436, 2523, 2576, 2668, 2784, 2842, 3248, 3364, 3381, 3864, 4002, 4263, 4508, 4669, 4704, 4872, 5046, 5152, 5336, 5684, 5887, 6496, 6728, 6762, 7728, 8004, 8526, 9016, 9338, 9744, 10092, 10672, 11368, 11774, 13456, 13524, 14007, 15456, 16008, 17052, 17661, 18032, 18676, 19343, 19488, 20184, 21344, 22736, 23548, 26912, 27048, 28014, 32016, 32683, 34104, 35322, 36064, 37352, 38686, 40368, 41209, 45472, 47096, 54096, 56028, 58029, 64032, 65366, 68208, 70644, 74704, 77372, 80736, 82418, 94192, 98049, 108192, 112056, 116058, 123627, 130732, 135401, 136416, 141288, 149408, 154744, 164836, 188384, 196098, 224112, 232116, 247254, 261464, 270802, 282576, 309488, 329672, 392196, 406203, 448224, 464232, 494508, 522928, 541604, 565152, 618976, 659344, 784392, 812406, 928464, 947807, 989016, 1045856, 1083208, 1318688, 1568784, 1624812, 1856928, 1895614, 1978032, 2166416, 2843421, 3137568, 3249624, 3791228, 3956064, 4332832, 5686842, 6499248, 7582456, 11373684, 12998496, 15164912, 22747368, 30329824, 45494736, 90989472]

約数ペア:

[(1, 90989472), (2, 45494736), (3, 30329824), (4, 22747368), (6, 15164912), (7, 12998496), (8, 11373684), (12, 7582456), (14, 6499248), (16, 5686842), (21, 4332832), (23, 3956064), (24, 3791228), (28, 3249624), (29, 3137568), (32, 2843421), (42, 2166416), (46, 1978032), (48, 1895614), (49, 1856928), (56, 1624812), (58, 1568784), (69, 1318688), (84, 1083208), (87, 1045856), (92, 989016), (96, 947807), (98, 928464), (112, 812406), (116, 784392), (138, 659344), (147, 618976), (161, 565152), (168, 541604), (174, 522928), (184, 494508), (196, 464232), (203, 448224), (224, 406203), (232, 392196), (276, 329672), (294, 309488), (322, 282576), (336, 270802), (348, 261464), (368, 247254), (392, 232116), (406, 224112), (464, 196098), (483, 188384), (552, 164836), (588, 154744), (609, 149408), (644, 141288), (667, 136416), (672, 135401), (696, 130732), (736, 123627), (784, 116058), (812, 112056), (841, 108192), (928, 98049), (966, 94192), (1104, 82418), (1127, 80736), (1176, 77372), (1218, 74704), (1288, 70644), (1334, 68208), (1392, 65366), (1421, 64032), (1568, 58029), (1624, 56028), (1682, 54096), (1932, 47096), (2001, 45472), (2208, 41209), (2254, 40368), (2352, 38686), (2436, 37352), (2523, 36064), (2576, 35322), (2668, 34104), (2784, 32683), (2842, 32016), (3248, 28014), (3364, 27048), (3381, 26912), (3864, 23548), (4002, 22736), (4263, 21344), (4508, 20184), (4669, 19488), (4704, 19343), (4872, 18676), (5046, 18032), (5152, 17661), (5336, 17052), (5684, 16008), (5887, 15456), (6496, 14007), (6728, 13524), (6762, 13456), (7728, 11774), (8004, 11368), (8526, 10672), (9016, 10092), (9338, 9744)]