58121460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 187125120

約数和(自身を除く): 129003660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 139, 180, 202, 207, 230, 276, 278, 303, 345, 404, 414, 417, 460, 505, 556, 606, 690, 695, 828, 834, 909, 1010, 1035, 1212, 1251, 1380, 1390, 1515, 1668, 1818, 2020, 2070, 2085, 2323, 2502, 2780, 3030, 3197, 3636, 4140, 4170, 4545, 4646, 5004, 6060, 6255, 6394, 6969, 8340, 9090, 9292, 9591, 11615, 12510, 12788, 13938, 14039, 15985, 18180, 19182, 20907, 23230, 25020, 27876, 28078, 28773, 31970, 34845, 38364, 41814, 42117, 46460, 47955, 56156, 57546, 63940, 69690, 70195, 83628, 84234, 95910, 104535, 115092, 126351, 139380, 140390, 143865, 168468, 191820, 209070, 210585, 252702, 280780, 287730, 322897, 418140, 421170, 505404, 575460, 631755, 645794, 842340, 968691, 1263510, 1291588, 1614485, 1937382, 2527020, 2906073, 3228970, 3874764, 4843455, 5812146, 6457940, 9686910, 11624292, 14530365, 19373820, 29060730, 58121460]

約数ペア:

[(1, 58121460), (2, 29060730), (3, 19373820), (4, 14530365), (5, 11624292), (6, 9686910), (9, 6457940), (10, 5812146), (12, 4843455), (15, 3874764), (18, 3228970), (20, 2906073), (23, 2527020), (30, 1937382), (36, 1614485), (45, 1291588), (46, 1263510), (60, 968691), (69, 842340), (90, 645794), (92, 631755), (101, 575460), (115, 505404), (138, 421170), (139, 418140), (180, 322897), (202, 287730), (207, 280780), (230, 252702), (276, 210585), (278, 209070), (303, 191820), (345, 168468), (404, 143865), (414, 140390), (417, 139380), (460, 126351), (505, 115092), (556, 104535), (606, 95910), (690, 84234), (695, 83628), (828, 70195), (834, 69690), (909, 63940), (1010, 57546), (1035, 56156), (1212, 47955), (1251, 46460), (1380, 42117), (1390, 41814), (1515, 38364), (1668, 34845), (1818, 31970), (2020, 28773), (2070, 28078), (2085, 27876), (2323, 25020), (2502, 23230), (2780, 20907), (3030, 19182), (3197, 18180), (3636, 15985), (4140, 14039), (4170, 13938), (4545, 12788), (4646, 12510), (5004, 11615), (6060, 9591), (6255, 9292), (6394, 9090), (6969, 8340)]