202310200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 502534800

約数和(自身を除く): 300224600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 157, 170, 200, 314, 340, 379, 425, 628, 680, 758, 785, 850, 1256, 1516, 1570, 1700, 1895, 2669, 3032, 3140, 3400, 3790, 3925, 5338, 6280, 6443, 7580, 7850, 9475, 10676, 12886, 13345, 15160, 15700, 18950, 21352, 25772, 26690, 31400, 32215, 37900, 51544, 53380, 59503, 64430, 66725, 75800, 106760, 119006, 128860, 133450, 161075, 238012, 257720, 266900, 297515, 322150, 476024, 533800, 595030, 644300, 1011551, 1190060, 1288600, 1487575, 2023102, 2380120, 2975150, 4046204, 5057755, 5950300, 8092408, 10115510, 11900600, 20231020, 25288775, 40462040, 50577550, 101155100, 202310200]

約数ペア:

[(1, 202310200), (2, 101155100), (4, 50577550), (5, 40462040), (8, 25288775), (10, 20231020), (17, 11900600), (20, 10115510), (25, 8092408), (34, 5950300), (40, 5057755), (50, 4046204), (68, 2975150), (85, 2380120), (100, 2023102), (136, 1487575), (157, 1288600), (170, 1190060), (200, 1011551), (314, 644300), (340, 595030), (379, 533800), (425, 476024), (628, 322150), (680, 297515), (758, 266900), (785, 257720), (850, 238012), (1256, 161075), (1516, 133450), (1570, 128860), (1700, 119006), (1895, 106760), (2669, 75800), (3032, 66725), (3140, 64430), (3400, 59503), (3790, 53380), (3925, 51544), (5338, 37900), (6280, 32215), (6443, 31400), (7580, 26690), (7850, 25772), (9475, 21352), (10676, 18950), (12886, 15700), (13345, 15160)]