749482140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 2418232320

約数和(自身を除く): 1668750180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 97, 110, 115, 132, 138, 165, 194, 220, 230, 253, 276, 291, 330, 345, 388, 460, 485, 506, 509, 582, 660, 690, 759, 970, 1012, 1018, 1067, 1164, 1265, 1380, 1455, 1518, 1527, 1940, 2036, 2134, 2231, 2530, 2545, 2910, 3036, 3054, 3201, 3795, 4268, 4462, 5060, 5090, 5335, 5599, 5820, 6108, 6402, 6693, 7590, 7635, 8924, 10180, 10670, 11155, 11198, 11707, 12804, 13386, 15180, 15270, 16005, 16797, 21340, 22310, 22396, 23414, 24541, 26772, 27995, 30540, 32010, 33465, 33594, 35121, 44620, 46828, 49082, 49373, 55990, 58535, 64020, 66930, 67188, 70242, 73623, 83985, 98164, 98746, 111980, 117070, 122705, 128777, 133860, 140484, 147246, 148119, 167970, 175605, 197492, 234140, 245410, 246865, 257554, 294492, 296238, 335940, 351210, 368115, 386331, 490820, 493730, 515108, 543103, 592476, 643885, 702420, 736230, 740595, 772662, 987460, 1086206, 1135579, 1287770, 1472460, 1481190, 1545324, 1629309, 1931655, 2172412, 2271158, 2575540, 2715515, 2962380, 3258618, 3406737, 3863310, 4542316, 5431030, 5677895, 6517236, 6813474, 7726620, 8146545, 10862060, 11355790, 12491369, 13626948, 16293090, 17033685, 22711580, 24982738, 32586180, 34067370, 37474107, 49965476, 62456845, 68134740, 74948214, 124913690, 149896428, 187370535, 249827380, 374741070, 749482140]

約数ペア:

[(1, 749482140), (2, 374741070), (3, 249827380), (4, 187370535), (5, 149896428), (6, 124913690), (10, 74948214), (11, 68134740), (12, 62456845), (15, 49965476), (20, 37474107), (22, 34067370), (23, 32586180), (30, 24982738), (33, 22711580), (44, 17033685), (46, 16293090), (55, 13626948), (60, 12491369), (66, 11355790), (69, 10862060), (92, 8146545), (97, 7726620), (110, 6813474), (115, 6517236), (132, 5677895), (138, 5431030), (165, 4542316), (194, 3863310), (220, 3406737), (230, 3258618), (253, 2962380), (276, 2715515), (291, 2575540), (330, 2271158), (345, 2172412), (388, 1931655), (460, 1629309), (485, 1545324), (506, 1481190), (509, 1472460), (582, 1287770), (660, 1135579), (690, 1086206), (759, 987460), (970, 772662), (1012, 740595), (1018, 736230), (1067, 702420), (1164, 643885), (1265, 592476), (1380, 543103), (1455, 515108), (1518, 493730), (1527, 490820), (1940, 386331), (2036, 368115), (2134, 351210), (2231, 335940), (2530, 296238), (2545, 294492), (2910, 257554), (3036, 246865), (3054, 245410), (3201, 234140), (3795, 197492), (4268, 175605), (4462, 167970), (5060, 148119), (5090, 147246), (5335, 140484), (5599, 133860), (5820, 128777), (6108, 122705), (6402, 117070), (6693, 111980), (7590, 98746), (7635, 98164), (8924, 83985), (10180, 73623), (10670, 70242), (11155, 67188), (11198, 66930), (11707, 64020), (12804, 58535), (13386, 55990), (15180, 49373), (15270, 49082), (16005, 46828), (16797, 44620), (21340, 35121), (22310, 33594), (22396, 33465), (23414, 32010), (24541, 30540), (26772, 27995)]