89948437380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1\times {\mathrm{12041}}^1$

素因数の和:12986

約数の個数: 144

約数和(自身を含む): 278987514624

約数和(自身を除く): 189039077244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 883, 940, 1410, 1692, 1766, 2115, 2649, 2820, 3532, 4230, 4415, 5298, 7947, 8460, 8830, 10596, 12041, 13245, 15894, 17660, 24082, 26490, 31788, 36123, 39735, 41501, 48164, 52980, 60205, 72246, 79470, 83002, 108369, 120410, 124503, 144492, 158940, 166004, 180615, 207505, 216738, 240820, 249006, 361230, 373509, 415010, 433476, 498012, 541845, 565927, 622515, 722460, 747018, 830020, 1083690, 1131854, 1245030, 1494036, 1697781, 1867545, 2167380, 2263708, 2490060, 2829635, 3395562, 3735090, 5093343, 5659270, 6791124, 7470180, 8488905, 10186686, 10632203, 11318540, 16977810, 20373372, 21264406, 25466715, 31896609, 33955620, 42528812, 50933430, 53161015, 63793218, 95689827, 101866860, 106322030, 127586436, 159483045, 191379654, 212644060, 318966090, 382759308, 478449135, 499713541, 637932180, 956898270, 999427082, 1499140623, 1913796540, 1998854164, 2498567705, 2998281246, 4497421869, 4997135410, 5996562492, 7495703115, 8994843738, 9994270820, 14991406230, 17989687476, 22487109345, 29982812460, 44974218690, 89948437380]

約数ペア:

[(1, 89948437380), (2, 44974218690), (3, 29982812460), (4, 22487109345), (5, 17989687476), (6, 14991406230), (9, 9994270820), (10, 8994843738), (12, 7495703115), (15, 5996562492), (18, 4997135410), (20, 4497421869), (30, 2998281246), (36, 2498567705), (45, 1998854164), (47, 1913796540), (60, 1499140623), (90, 999427082), (94, 956898270), (141, 637932180), (180, 499713541), (188, 478449135), (235, 382759308), (282, 318966090), (423, 212644060), (470, 191379654), (564, 159483045), (705, 127586436), (846, 106322030), (883, 101866860), (940, 95689827), (1410, 63793218), (1692, 53161015), (1766, 50933430), (2115, 42528812), (2649, 33955620), (2820, 31896609), (3532, 25466715), (4230, 21264406), (4415, 20373372), (5298, 16977810), (7947, 11318540), (8460, 10632203), (8830, 10186686), (10596, 8488905), (12041, 7470180), (13245, 6791124), (15894, 5659270), (17660, 5093343), (24082, 3735090), (26490, 3395562), (31788, 2829635), (36123, 2490060), (39735, 2263708), (41501, 2167380), (48164, 1867545), (52980, 1697781), (60205, 1494036), (72246, 1245030), (79470, 1131854), (83002, 1083690), (108369, 830020), (120410, 747018), (124503, 722460), (144492, 622515), (158940, 565927), (166004, 541845), (180615, 498012), (207505, 433476), (216738, 415010), (240820, 373509), (249006, 361230)]