91218150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 120

約数和(自身を含む): 257108544

約数和(自身を除く): 165890394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 101, 135, 150, 162, 202, 223, 225, 270, 303, 405, 446, 450, 505, 606, 669, 675, 810, 909, 1010, 1115, 1338, 1350, 1515, 1818, 2007, 2025, 2230, 2525, 2727, 3030, 3345, 4014, 4050, 4545, 5050, 5454, 5575, 6021, 6690, 7575, 8181, 9090, 10035, 11150, 12042, 13635, 15150, 16362, 16725, 18063, 20070, 22523, 22725, 27270, 30105, 33450, 36126, 40905, 45046, 45450, 50175, 60210, 67569, 68175, 81810, 90315, 100350, 112615, 135138, 136350, 150525, 180630, 202707, 204525, 225230, 301050, 337845, 405414, 409050, 451575, 563075, 608121, 675690, 903150, 1013535, 1126150, 1216242, 1689225, 1824363, 2027070, 3040605, 3378450, 3648726, 5067675, 6081210, 9121815, 10135350, 15203025, 18243630, 30406050, 45609075, 91218150]

約数ペア:

[(1, 91218150), (2, 45609075), (3, 30406050), (5, 18243630), (6, 15203025), (9, 10135350), (10, 9121815), (15, 6081210), (18, 5067675), (25, 3648726), (27, 3378450), (30, 3040605), (45, 2027070), (50, 1824363), (54, 1689225), (75, 1216242), (81, 1126150), (90, 1013535), (101, 903150), (135, 675690), (150, 608121), (162, 563075), (202, 451575), (223, 409050), (225, 405414), (270, 337845), (303, 301050), (405, 225230), (446, 204525), (450, 202707), (505, 180630), (606, 150525), (669, 136350), (675, 135138), (810, 112615), (909, 100350), (1010, 90315), (1115, 81810), (1338, 68175), (1350, 67569), (1515, 60210), (1818, 50175), (2007, 45450), (2025, 45046), (2230, 40905), (2525, 36126), (2727, 33450), (3030, 30105), (3345, 27270), (4014, 22725), (4050, 22523), (4545, 20070), (5050, 18063), (5454, 16725), (5575, 16362), (6021, 15150), (6690, 13635), (7575, 12042), (8181, 11150), (9090, 10035)]