202199940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9941}}^1$

素因数の和:10069

約数の個数: 72

約数和(自身を含む): 618829848

約数和(自身を除く): 416629908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 9941, 10170, 19882, 20340, 29823, 39764, 49705, 59646, 89469, 99410, 119292, 149115, 178938, 198820, 298230, 357876, 447345, 596460, 894690, 1123333, 1789380, 2246666, 3369999, 4493332, 5616665, 6739998, 10109997, 11233330, 13479996, 16849995, 20219994, 22466660, 33699990, 40439988, 50549985, 67399980, 101099970, 202199940]

約数ペア:

[(1, 202199940), (2, 101099970), (3, 67399980), (4, 50549985), (5, 40439988), (6, 33699990), (9, 22466660), (10, 20219994), (12, 16849995), (15, 13479996), (18, 11233330), (20, 10109997), (30, 6739998), (36, 5616665), (45, 4493332), (60, 3369999), (90, 2246666), (113, 1789380), (180, 1123333), (226, 894690), (339, 596460), (452, 447345), (565, 357876), (678, 298230), (1017, 198820), (1130, 178938), (1356, 149115), (1695, 119292), (2034, 99410), (2260, 89469), (3390, 59646), (4068, 49705), (5085, 39764), (6780, 29823), (9941, 20340), (10170, 19882)]