44872740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 150486336

約数和(自身を除く): 105613596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 131, 132, 165, 173, 180, 198, 220, 262, 330, 346, 393, 396, 495, 519, 524, 655, 660, 692, 786, 865, 990, 1038, 1179, 1310, 1441, 1557, 1572, 1730, 1903, 1965, 1980, 2076, 2358, 2595, 2620, 2882, 3114, 3460, 3806, 3930, 4323, 4716, 5190, 5709, 5764, 5895, 6228, 7205, 7612, 7785, 7860, 8646, 9515, 10380, 11418, 11790, 12969, 14410, 15570, 17127, 17292, 19030, 21615, 22663, 22836, 23580, 25938, 28545, 28820, 31140, 34254, 38060, 43230, 45326, 51876, 57090, 64845, 67989, 68508, 85635, 86460, 90652, 113315, 114180, 129690, 135978, 171270, 203967, 226630, 249293, 259380, 271956, 339945, 342540, 407934, 453260, 498586, 679890, 747879, 815868, 997172, 1019835, 1246465, 1359780, 1495758, 2039670, 2243637, 2492930, 2991516, 3739395, 4079340, 4487274, 4985860, 7478790, 8974548, 11218185, 14957580, 22436370, 44872740]

約数ペア:

[(1, 44872740), (2, 22436370), (3, 14957580), (4, 11218185), (5, 8974548), (6, 7478790), (9, 4985860), (10, 4487274), (11, 4079340), (12, 3739395), (15, 2991516), (18, 2492930), (20, 2243637), (22, 2039670), (30, 1495758), (33, 1359780), (36, 1246465), (44, 1019835), (45, 997172), (55, 815868), (60, 747879), (66, 679890), (90, 498586), (99, 453260), (110, 407934), (131, 342540), (132, 339945), (165, 271956), (173, 259380), (180, 249293), (198, 226630), (220, 203967), (262, 171270), (330, 135978), (346, 129690), (393, 114180), (396, 113315), (495, 90652), (519, 86460), (524, 85635), (655, 68508), (660, 67989), (692, 64845), (786, 57090), (865, 51876), (990, 45326), (1038, 43230), (1179, 38060), (1310, 34254), (1441, 31140), (1557, 28820), (1572, 28545), (1730, 25938), (1903, 23580), (1965, 22836), (1980, 22663), (2076, 21615), (2358, 19030), (2595, 17292), (2620, 17127), (2882, 15570), (3114, 14410), (3460, 12969), (3806, 11790), (3930, 11418), (4323, 10380), (4716, 9515), (5190, 8646), (5709, 7860), (5764, 7785), (5895, 7612), (6228, 7205)]