201952660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3065

約数の個数: 96

約数和(自身を含む): 536256000

約数和(自身を除く): 334303340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 2999, 3367, 4810, 5180, 5998, 6734, 9620, 11996, 13468, 14995, 16835, 20993, 29990, 33670, 38987, 41986, 59980, 67340, 77974, 83972, 104965, 110963, 155948, 194935, 209930, 221926, 272909, 389870, 419860, 443852, 545818, 554815, 776741, 779740, 1091636, 1109630, 1364545, 1442519, 1553482, 2219260, 2729090, 2885038, 3106964, 3883705, 5458180, 5770076, 7212595, 7767410, 10097633, 14425190, 15534820, 20195266, 28850380, 40390532, 50488165, 100976330, 201952660]

約数ペア:

[(1, 201952660), (2, 100976330), (4, 50488165), (5, 40390532), (7, 28850380), (10, 20195266), (13, 15534820), (14, 14425190), (20, 10097633), (26, 7767410), (28, 7212595), (35, 5770076), (37, 5458180), (52, 3883705), (65, 3106964), (70, 2885038), (74, 2729090), (91, 2219260), (130, 1553482), (140, 1442519), (148, 1364545), (182, 1109630), (185, 1091636), (259, 779740), (260, 776741), (364, 554815), (370, 545818), (455, 443852), (481, 419860), (518, 389870), (740, 272909), (910, 221926), (962, 209930), (1036, 194935), (1295, 155948), (1820, 110963), (1924, 104965), (2405, 83972), (2590, 77974), (2999, 67340), (3367, 59980), (4810, 41986), (5180, 38987), (5998, 33670), (6734, 29990), (9620, 20993), (11996, 16835), (13468, 14995)]