2284620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 7197120

約数和(自身を除く): 4912500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 101, 116, 130, 145, 156, 174, 195, 202, 260, 290, 303, 348, 377, 390, 404, 435, 505, 580, 606, 754, 780, 870, 1010, 1131, 1212, 1313, 1508, 1515, 1740, 1885, 2020, 2262, 2626, 2929, 3030, 3770, 3939, 4524, 5252, 5655, 5858, 6060, 6565, 7540, 7878, 8787, 11310, 11716, 13130, 14645, 15756, 17574, 19695, 22620, 26260, 29290, 35148, 38077, 39390, 43935, 58580, 76154, 78780, 87870, 114231, 152308, 175740, 190385, 228462, 380770, 456924, 571155, 761540, 1142310, 2284620]

約数ペア:

[(1, 2284620), (2, 1142310), (3, 761540), (4, 571155), (5, 456924), (6, 380770), (10, 228462), (12, 190385), (13, 175740), (15, 152308), (20, 114231), (26, 87870), (29, 78780), (30, 76154), (39, 58580), (52, 43935), (58, 39390), (60, 38077), (65, 35148), (78, 29290), (87, 26260), (101, 22620), (116, 19695), (130, 17574), (145, 15756), (156, 14645), (174, 13130), (195, 11716), (202, 11310), (260, 8787), (290, 7878), (303, 7540), (348, 6565), (377, 6060), (390, 5858), (404, 5655), (435, 5252), (505, 4524), (580, 3939), (606, 3770), (754, 3030), (780, 2929), (870, 2626), (1010, 2262), (1131, 2020), (1212, 1885), (1313, 1740), (1508, 1515)]