202210620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 589317120

約数和(自身を除く): 387106500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 251, 290, 348, 435, 463, 502, 580, 753, 870, 926, 1004, 1255, 1389, 1506, 1740, 1852, 2315, 2510, 2778, 3012, 3765, 4630, 5020, 5556, 6945, 7279, 7530, 9260, 13427, 13890, 14558, 15060, 21837, 26854, 27780, 29116, 36395, 40281, 43674, 53708, 67135, 72790, 80562, 87348, 109185, 116213, 134270, 145580, 161124, 201405, 218370, 232426, 268540, 348639, 402810, 436740, 464852, 581065, 697278, 805620, 1162130, 1394556, 1743195, 2324260, 3370177, 3486390, 6740354, 6972780, 10110531, 13480708, 16850885, 20221062, 33701770, 40442124, 50552655, 67403540, 101105310, 202210620]

約数ペア:

[(1, 202210620), (2, 101105310), (3, 67403540), (4, 50552655), (5, 40442124), (6, 33701770), (10, 20221062), (12, 16850885), (15, 13480708), (20, 10110531), (29, 6972780), (30, 6740354), (58, 3486390), (60, 3370177), (87, 2324260), (116, 1743195), (145, 1394556), (174, 1162130), (251, 805620), (290, 697278), (348, 581065), (435, 464852), (463, 436740), (502, 402810), (580, 348639), (753, 268540), (870, 232426), (926, 218370), (1004, 201405), (1255, 161124), (1389, 145580), (1506, 134270), (1740, 116213), (1852, 109185), (2315, 87348), (2510, 80562), (2778, 72790), (3012, 67135), (3765, 53708), (4630, 43674), (5020, 40281), (5556, 36395), (6945, 29116), (7279, 27780), (7530, 26854), (9260, 21837), (13427, 15060), (13890, 14558)]