133487460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1578

約数の個数: 96

約数和(自身を含む): 417916800

約数和(自身を除く): 284429340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 895, 1074, 1381, 1611, 1790, 2148, 2685, 2762, 3222, 3580, 4143, 4833, 5370, 5524, 6444, 6905, 8055, 8286, 9666, 10740, 12429, 13810, 16110, 16572, 19332, 20715, 24165, 24858, 27620, 32220, 37287, 41430, 48330, 49716, 62145, 74574, 82860, 96660, 124290, 149148, 186435, 247199, 248580, 372870, 494398, 741597, 745740, 988796, 1235995, 1483194, 2224791, 2471990, 2966388, 3707985, 4449582, 4943980, 6674373, 7415970, 8899164, 11123955, 13348746, 14831940, 22247910, 26697492, 33371865, 44495820, 66743730, 133487460]

約数ペア:

[(1, 133487460), (2, 66743730), (3, 44495820), (4, 33371865), (5, 26697492), (6, 22247910), (9, 14831940), (10, 13348746), (12, 11123955), (15, 8899164), (18, 7415970), (20, 6674373), (27, 4943980), (30, 4449582), (36, 3707985), (45, 2966388), (54, 2471990), (60, 2224791), (90, 1483194), (108, 1235995), (135, 988796), (179, 745740), (180, 741597), (270, 494398), (358, 372870), (537, 248580), (540, 247199), (716, 186435), (895, 149148), (1074, 124290), (1381, 96660), (1611, 82860), (1790, 74574), (2148, 62145), (2685, 49716), (2762, 48330), (3222, 41430), (3580, 37287), (4143, 32220), (4833, 27620), (5370, 24858), (5524, 24165), (6444, 20715), (6905, 19332), (8055, 16572), (8286, 16110), (9666, 13810), (10740, 12429)]