199983030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5201

約数の個数: 64

約数和(自身を含む): 522099648

約数和(自身を除く): 322116618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 5077, 6565, 7878, 10154, 13130, 15231, 19695, 25385, 30462, 39390, 50770, 66001, 76155, 132002, 152310, 198003, 330005, 396006, 512777, 660010, 990015, 1025554, 1538331, 1980030, 2563885, 3076662, 5127770, 6666101, 7691655, 13332202, 15383310, 19998303, 33330505, 39996606, 66661010, 99991515, 199983030]

約数ペア:

[(1, 199983030), (2, 99991515), (3, 66661010), (5, 39996606), (6, 33330505), (10, 19998303), (13, 15383310), (15, 13332202), (26, 7691655), (30, 6666101), (39, 5127770), (65, 3076662), (78, 2563885), (101, 1980030), (130, 1538331), (195, 1025554), (202, 990015), (303, 660010), (390, 512777), (505, 396006), (606, 330005), (1010, 198003), (1313, 152310), (1515, 132002), (2626, 76155), (3030, 66001), (3939, 50770), (5077, 39390), (6565, 30462), (7878, 25385), (10154, 19695), (13130, 15231)]