130285980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2324

約数の個数: 144

約数和(自身を含む): 446191200

約数和(自身を除く): 315905220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2269, 2610, 2871, 3190, 3828, 4538, 4785, 5220, 5742, 6380, 6807, 9076, 9570, 11345, 11484, 13614, 14355, 19140, 20421, 22690, 24959, 27228, 28710, 34035, 40842, 45380, 49918, 57420, 65801, 68070, 74877, 81684, 99836, 102105, 124795, 131602, 136140, 149754, 197403, 204210, 224631, 249590, 263204, 299508, 329005, 374385, 394806, 408420, 449262, 499180, 592209, 658010, 723811, 748770, 789612, 898524, 987015, 1123155, 1184418, 1316020, 1447622, 1497540, 1974030, 2171433, 2246310, 2368836, 2895244, 2961045, 3619055, 3948060, 4342866, 4492620, 5922090, 6514299, 7238110, 8685732, 10857165, 11844180, 13028598, 14476220, 21714330, 26057196, 32571495, 43428660, 65142990, 130285980]

約数ペア:

[(1, 130285980), (2, 65142990), (3, 43428660), (4, 32571495), (5, 26057196), (6, 21714330), (9, 14476220), (10, 13028598), (11, 11844180), (12, 10857165), (15, 8685732), (18, 7238110), (20, 6514299), (22, 5922090), (29, 4492620), (30, 4342866), (33, 3948060), (36, 3619055), (44, 2961045), (45, 2895244), (55, 2368836), (58, 2246310), (60, 2171433), (66, 1974030), (87, 1497540), (90, 1447622), (99, 1316020), (110, 1184418), (116, 1123155), (132, 987015), (145, 898524), (165, 789612), (174, 748770), (180, 723811), (198, 658010), (220, 592209), (261, 499180), (290, 449262), (319, 408420), (330, 394806), (348, 374385), (396, 329005), (435, 299508), (495, 263204), (522, 249590), (580, 224631), (638, 204210), (660, 197403), (870, 149754), (957, 136140), (990, 131602), (1044, 124795), (1276, 102105), (1305, 99836), (1595, 81684), (1740, 74877), (1914, 68070), (1980, 65801), (2269, 57420), (2610, 49918), (2871, 45380), (3190, 40842), (3828, 34035), (4538, 28710), (4785, 27228), (5220, 24959), (5742, 22690), (6380, 20421), (6807, 19140), (9076, 14355), (9570, 13614), (11345, 11484)]