63274140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 193240320

約数和(自身を除く): 129966180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2239, 2355, 2826, 3140, 4478, 4710, 5652, 6717, 7065, 8956, 9420, 11195, 13434, 14130, 20151, 22390, 26868, 28260, 33585, 40302, 44780, 67170, 80604, 100755, 134340, 201510, 351523, 403020, 703046, 1054569, 1406092, 1757615, 2109138, 3163707, 3515230, 4218276, 5272845, 6327414, 7030460, 10545690, 12654828, 15818535, 21091380, 31637070, 63274140]

約数ペア:

[(1, 63274140), (2, 31637070), (3, 21091380), (4, 15818535), (5, 12654828), (6, 10545690), (9, 7030460), (10, 6327414), (12, 5272845), (15, 4218276), (18, 3515230), (20, 3163707), (30, 2109138), (36, 1757615), (45, 1406092), (60, 1054569), (90, 703046), (157, 403020), (180, 351523), (314, 201510), (471, 134340), (628, 100755), (785, 80604), (942, 67170), (1413, 44780), (1570, 40302), (1884, 33585), (2239, 28260), (2355, 26868), (2826, 22390), (3140, 20151), (4478, 14130), (4710, 13434), (5652, 11195), (6717, 9420), (7065, 8956)]