3847140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 13366080

約数和(自身を除く): 9518940

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, 67, 87, 90, 99, 110, 116, 132, 134, 145, 165, 174, 180, 198, 201, 220, 261, 268, 290, 319, 330, 335, 348, 396, 402, 435, 495, 522, 580, 603, 638, 660, 670, 737, 804, 870, 957, 990, 1005, 1044, 1206, 1276, 1305, 1340, 1474, 1595, 1740, 1914, 1943, 1980, 2010, 2211, 2412, 2610, 2871, 2948, 3015, 3190, 3685, 3828, 3886, 4020, 4422, 4785, 5220, 5742, 5829, 6030, 6380, 6633, 7370, 7772, 8844, 9570, 9715, 11055, 11484, 11658, 12060, 13266, 14355, 14740, 17487, 19140, 19430, 21373, 22110, 23316, 26532, 28710, 29145, 33165, 34974, 38860, 42746, 44220, 57420, 58290, 64119, 66330, 69948, 85492, 87435, 106865, 116580, 128238, 132660, 174870, 192357, 213730, 256476, 320595, 349740, 384714, 427460, 641190, 769428, 961785, 1282380, 1923570, 3847140]

約数ペア:

[(1, 3847140), (2, 1923570), (3, 1282380), (4, 961785), (5, 769428), (6, 641190), (9, 427460), (10, 384714), (11, 349740), (12, 320595), (15, 256476), (18, 213730), (20, 192357), (22, 174870), (29, 132660), (30, 128238), (33, 116580), (36, 106865), (44, 87435), (45, 85492), (55, 69948), (58, 66330), (60, 64119), (66, 58290), (67, 57420), (87, 44220), (90, 42746), (99, 38860), (110, 34974), (116, 33165), (132, 29145), (134, 28710), (145, 26532), (165, 23316), (174, 22110), (180, 21373), (198, 19430), (201, 19140), (220, 17487), (261, 14740), (268, 14355), (290, 13266), (319, 12060), (330, 11658), (335, 11484), (348, 11055), (396, 9715), (402, 9570), (435, 8844), (495, 7772), (522, 7370), (580, 6633), (603, 6380), (638, 6030), (660, 5829), (670, 5742), (737, 5220), (804, 4785), (870, 4422), (957, 4020), (990, 3886), (1005, 3828), (1044, 3685), (1206, 3190), (1276, 3015), (1305, 2948), (1340, 2871), (1474, 2610), (1595, 2412), (1740, 2211), (1914, 2010), (1943, 1980)]