203446530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{46133}}^1$

素因数の和:46160

約数の個数: 72

約数和(自身を含む): 615335292

約数和(自身を除く): 411888762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 46133, 92266, 138399, 230665, 276798, 322931, 415197, 461330, 645862, 691995, 830394, 968793, 1383990, 1614655, 1937586, 2075985, 2260517, 2906379, 3229310, 4151970, 4521034, 4843965, 5812758, 6781551, 9687930, 11302585, 13563102, 14531895, 20344653, 22605170, 29063790, 33907755, 40689306, 67815510, 101723265, 203446530]

約数ペア:

[(1, 203446530), (2, 101723265), (3, 67815510), (5, 40689306), (6, 33907755), (7, 29063790), (9, 22605170), (10, 20344653), (14, 14531895), (15, 13563102), (18, 11302585), (21, 9687930), (30, 6781551), (35, 5812758), (42, 4843965), (45, 4521034), (49, 4151970), (63, 3229310), (70, 2906379), (90, 2260517), (98, 2075985), (105, 1937586), (126, 1614655), (147, 1383990), (210, 968793), (245, 830394), (294, 691995), (315, 645862), (441, 461330), (490, 415197), (630, 322931), (735, 276798), (882, 230665), (1470, 138399), (2205, 92266), (4410, 46133)]