18372214850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:957

約数の個数: 192

約数和(自身を含む): 40950593280

約数和(自身を除く): 22578378430

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 46, 50, 55, 58, 61, 110, 115, 122, 145, 230, 253, 275, 290, 305, 319, 506, 550, 575, 610, 638, 667, 671, 725, 821, 1150, 1265, 1334, 1342, 1403, 1450, 1525, 1595, 1642, 1769, 2530, 2806, 3050, 3190, 3335, 3355, 3538, 4105, 6325, 6670, 6710, 7015, 7337, 7975, 8210, 8845, 9031, 12650, 14030, 14674, 15433, 15950, 16675, 16775, 17690, 18062, 18883, 19459, 20525, 23809, 30866, 33350, 33550, 35075, 36685, 37766, 38918, 40687, 41050, 44225, 45155, 47618, 50081, 70150, 73370, 77165, 81374, 88450, 90310, 94415, 97295, 100162, 119045, 154330, 183425, 188830, 194590, 203435, 207713, 225775, 238090, 250405, 261899, 366850, 385825, 406870, 415426, 447557, 451550, 472075, 486475, 500810, 523798, 547607, 550891, 595225, 771650, 895114, 944150, 972950, 1017175, 1038565, 1095214, 1101782, 1151863, 1190450, 1252025, 1309495, 1452349, 2034350, 2077130, 2237785, 2303726, 2504050, 2618990, 2738035, 2754455, 2904698, 4475570, 5192825, 5476070, 5508910, 5759315, 6023677, 6547475, 7261745, 10385650, 11188925, 11518630, 12047354, 12670493, 13094950, 13690175, 13772275, 14523490, 15975839, 22377850, 25340986, 27380350, 27544550, 28796575, 30118385, 31951678, 33404027, 36308725, 57593150, 60236770, 63352465, 66808054, 72617450, 79879195, 126704930, 150591925, 159758390, 167020135, 301183850, 316762325, 334040270, 367444297, 399395975, 633524650, 734888594, 798791950, 835100675, 1670201350, 1837221485, 3674442970, 9186107425, 18372214850]

約数ペア:

[(1, 18372214850), (2, 9186107425), (5, 3674442970), (10, 1837221485), (11, 1670201350), (22, 835100675), (23, 798791950), (25, 734888594), (29, 633524650), (46, 399395975), (50, 367444297), (55, 334040270), (58, 316762325), (61, 301183850), (110, 167020135), (115, 159758390), (122, 150591925), (145, 126704930), (230, 79879195), (253, 72617450), (275, 66808054), (290, 63352465), (305, 60236770), (319, 57593150), (506, 36308725), (550, 33404027), (575, 31951678), (610, 30118385), (638, 28796575), (667, 27544550), (671, 27380350), (725, 25340986), (821, 22377850), (1150, 15975839), (1265, 14523490), (1334, 13772275), (1342, 13690175), (1403, 13094950), (1450, 12670493), (1525, 12047354), (1595, 11518630), (1642, 11188925), (1769, 10385650), (2530, 7261745), (2806, 6547475), (3050, 6023677), (3190, 5759315), (3335, 5508910), (3355, 5476070), (3538, 5192825), (4105, 4475570), (6325, 2904698), (6670, 2754455), (6710, 2738035), (7015, 2618990), (7337, 2504050), (7975, 2303726), (8210, 2237785), (8845, 2077130), (9031, 2034350), (12650, 1452349), (14030, 1309495), (14674, 1252025), (15433, 1190450), (15950, 1151863), (16675, 1101782), (16775, 1095214), (17690, 1038565), (18062, 1017175), (18883, 972950), (19459, 944150), (20525, 895114), (23809, 771650), (30866, 595225), (33350, 550891), (33550, 547607), (35075, 523798), (36685, 500810), (37766, 486475), (38918, 472075), (40687, 451550), (41050, 447557), (44225, 415426), (45155, 406870), (47618, 385825), (50081, 366850), (70150, 261899), (73370, 250405), (77165, 238090), (81374, 225775), (88450, 207713), (90310, 203435), (94415, 194590), (97295, 188830), (100162, 183425), (119045, 154330)]