90142416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2330

約数の個数: 160

約数和(自身を含む): 318590720

約数和(自身を除く): 228448304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2293, 2457, 2808, 3024, 3276, 4368, 4586, 4914, 5616, 6552, 6879, 9172, 9828, 13104, 13758, 16051, 18344, 19656, 20637, 27516, 29809, 32102, 36688, 39312, 41274, 48153, 55032, 59618, 61911, 64204, 82548, 89427, 96306, 110064, 119236, 123822, 128408, 144459, 165096, 178854, 192612, 208663, 238472, 247644, 256816, 268281, 288918, 330192, 357708, 385224, 417326, 433377, 476944, 495288, 536562, 577836, 625989, 715416, 770448, 804843, 834652, 866754, 990576, 1073124, 1155672, 1251978, 1430832, 1609686, 1669304, 1733508, 1877967, 2146248, 2311344, 2503956, 3219372, 3338608, 3467016, 3755934, 4292496, 5007912, 5633901, 6438744, 6934032, 7511868, 10015824, 11267802, 12877488, 15023736, 22535604, 30047472, 45071208, 90142416]

約数ペア:

[(1, 90142416), (2, 45071208), (3, 30047472), (4, 22535604), (6, 15023736), (7, 12877488), (8, 11267802), (9, 10015824), (12, 7511868), (13, 6934032), (14, 6438744), (16, 5633901), (18, 5007912), (21, 4292496), (24, 3755934), (26, 3467016), (27, 3338608), (28, 3219372), (36, 2503956), (39, 2311344), (42, 2146248), (48, 1877967), (52, 1733508), (54, 1669304), (56, 1609686), (63, 1430832), (72, 1251978), (78, 1155672), (84, 1073124), (91, 990576), (104, 866754), (108, 834652), (112, 804843), (117, 770448), (126, 715416), (144, 625989), (156, 577836), (168, 536562), (182, 495288), (189, 476944), (208, 433377), (216, 417326), (234, 385224), (252, 357708), (273, 330192), (312, 288918), (336, 268281), (351, 256816), (364, 247644), (378, 238472), (432, 208663), (468, 192612), (504, 178854), (546, 165096), (624, 144459), (702, 128408), (728, 123822), (756, 119236), (819, 110064), (936, 96306), (1008, 89427), (1092, 82548), (1404, 64204), (1456, 61911), (1512, 59618), (1638, 55032), (1872, 48153), (2184, 41274), (2293, 39312), (2457, 36688), (2808, 32102), (3024, 29809), (3276, 27516), (4368, 20637), (4586, 19656), (4914, 18344), (5616, 16051), (6552, 13758), (6879, 13104), (9172, 9828)]