63001980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4315

約数の個数: 72

約数和(自身を含む): 193454352

約数和(自身を除く): 130452372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4217, 4980, 7470, 8434, 12651, 14940, 16868, 21085, 25302, 37953, 42170, 50604, 63255, 75906, 84340, 126510, 151812, 189765, 253020, 350011, 379530, 700022, 759060, 1050033, 1400044, 1750055, 2100066, 3150099, 3500110, 4200132, 5250165, 6300198, 7000220, 10500330, 12600396, 15750495, 21000660, 31500990, 63001980]

約数ペア:

[(1, 63001980), (2, 31500990), (3, 21000660), (4, 15750495), (5, 12600396), (6, 10500330), (9, 7000220), (10, 6300198), (12, 5250165), (15, 4200132), (18, 3500110), (20, 3150099), (30, 2100066), (36, 1750055), (45, 1400044), (60, 1050033), (83, 759060), (90, 700022), (166, 379530), (180, 350011), (249, 253020), (332, 189765), (415, 151812), (498, 126510), (747, 84340), (830, 75906), (996, 63255), (1245, 50604), (1494, 42170), (1660, 37953), (2490, 25302), (2988, 21085), (3735, 16868), (4217, 14940), (4980, 12651), (7470, 8434)]