227103660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{180241}}^1$

素因数の和:180263

約数の個数: 72

約数和(自身を含む): 787297056

約数和(自身を除く): 560193396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 180241, 360482, 540723, 720964, 901205, 1081446, 1261687, 1622169, 1802410, 2162892, 2523374, 2703615, 3244338, 3604820, 3785061, 5046748, 5407230, 6308435, 6488676, 7570122, 8110845, 10814460, 11355183, 12616870, 15140244, 16221690, 18925305, 22710366, 25233740, 32443380, 37850610, 45420732, 56775915, 75701220, 113551830, 227103660]

約数ペア:

[(1, 227103660), (2, 113551830), (3, 75701220), (4, 56775915), (5, 45420732), (6, 37850610), (7, 32443380), (9, 25233740), (10, 22710366), (12, 18925305), (14, 16221690), (15, 15140244), (18, 12616870), (20, 11355183), (21, 10814460), (28, 8110845), (30, 7570122), (35, 6488676), (36, 6308435), (42, 5407230), (45, 5046748), (60, 3785061), (63, 3604820), (70, 3244338), (84, 2703615), (90, 2523374), (105, 2162892), (126, 1802410), (140, 1622169), (180, 1261687), (210, 1081446), (252, 901205), (315, 720964), (420, 540723), (630, 360482), (1260, 180241)]