2914750850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 6345297000

約数和(自身を除く): 3430546150

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 37, 50, 55, 58, 74, 110, 121, 145, 185, 242, 275, 290, 319, 370, 407, 449, 550, 605, 638, 725, 814, 898, 925, 1073, 1210, 1450, 1595, 1850, 2035, 2146, 2245, 3025, 3190, 3509, 4070, 4477, 4490, 4939, 5365, 6050, 7018, 7975, 8954, 9878, 10175, 10730, 11225, 11803, 13021, 15950, 16613, 17545, 20350, 22385, 22450, 23606, 24695, 26042, 26825, 33226, 35090, 44770, 49390, 53650, 54329, 59015, 65105, 83065, 87725, 108658, 111925, 118030, 123475, 129833, 130210, 143231, 166130, 175450, 182743, 223850, 246950, 259666, 271645, 286462, 295075, 325525, 365486, 415325, 481777, 543290, 590150, 649165, 651050, 716155, 830650, 913715, 963554, 1298330, 1358225, 1432310, 1575541, 1827430, 2010173, 2408885, 2716450, 3151082, 3245825, 3580775, 4020346, 4568575, 4817770, 5299547, 6491650, 7161550, 7877705, 9137150, 10050865, 10599094, 12044425, 15755410, 20101730, 24088850, 26497735, 39388525, 50254325, 52995470, 58295017, 78777050, 100508650, 116590034, 132488675, 264977350, 291475085, 582950170, 1457375425, 2914750850]

約数ペア:

[(1, 2914750850), (2, 1457375425), (5, 582950170), (10, 291475085), (11, 264977350), (22, 132488675), (25, 116590034), (29, 100508650), (37, 78777050), (50, 58295017), (55, 52995470), (58, 50254325), (74, 39388525), (110, 26497735), (121, 24088850), (145, 20101730), (185, 15755410), (242, 12044425), (275, 10599094), (290, 10050865), (319, 9137150), (370, 7877705), (407, 7161550), (449, 6491650), (550, 5299547), (605, 4817770), (638, 4568575), (725, 4020346), (814, 3580775), (898, 3245825), (925, 3151082), (1073, 2716450), (1210, 2408885), (1450, 2010173), (1595, 1827430), (1850, 1575541), (2035, 1432310), (2146, 1358225), (2245, 1298330), (3025, 963554), (3190, 913715), (3509, 830650), (4070, 716155), (4477, 651050), (4490, 649165), (4939, 590150), (5365, 543290), (6050, 481777), (7018, 415325), (7975, 365486), (8954, 325525), (9878, 295075), (10175, 286462), (10730, 271645), (11225, 259666), (11803, 246950), (13021, 223850), (15950, 182743), (16613, 175450), (17545, 166130), (20350, 143231), (22385, 130210), (22450, 129833), (23606, 123475), (24695, 118030), (26042, 111925), (26825, 108658), (33226, 87725), (35090, 83065), (44770, 65105), (49390, 59015), (53650, 54329)]