202203208260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8081663}}^1$

素因数の和:8081817

約数の個数: 72

約数和(自身を含む): 617762396160

約数和(自身を除く): 415559187900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510, 25020, 8081663, 16163326, 24244989, 32326652, 40408315, 48489978, 72734967, 80816630, 96979956, 121224945, 145469934, 161633260, 242449890, 290939868, 363674835, 484899780, 727349670, 1123351157, 1454699340, 2246702314, 3370053471, 4493404628, 5616755785, 6740106942, 10110160413, 11233511570, 13480213884, 16850267355, 20220320826, 22467023140, 33700534710, 40440641652, 50550802065, 67401069420, 101101604130, 202203208260]

約数ペア:

[(1, 202203208260), (2, 101101604130), (3, 67401069420), (4, 50550802065), (5, 40440641652), (6, 33700534710), (9, 22467023140), (10, 20220320826), (12, 16850267355), (15, 13480213884), (18, 11233511570), (20, 10110160413), (30, 6740106942), (36, 5616755785), (45, 4493404628), (60, 3370053471), (90, 2246702314), (139, 1454699340), (180, 1123351157), (278, 727349670), (417, 484899780), (556, 363674835), (695, 290939868), (834, 242449890), (1251, 161633260), (1390, 145469934), (1668, 121224945), (2085, 96979956), (2502, 80816630), (2780, 72734967), (4170, 48489978), (5004, 40408315), (6255, 32326652), (8340, 24244989), (12510, 16163326), (25020, 8081663)]