2597667050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 5395636800

約数和(自身を除く): 2797969750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 157, 275, 314, 335, 449, 550, 670, 737, 785, 898, 1474, 1570, 1675, 1727, 2245, 3350, 3454, 3685, 3925, 4490, 4939, 7370, 7850, 8635, 9878, 10519, 11225, 17270, 18425, 21038, 22450, 24695, 30083, 36850, 43175, 49390, 52595, 60166, 70493, 86350, 105190, 115709, 123475, 140986, 150415, 231418, 246950, 262975, 300830, 330913, 352465, 525950, 578545, 661826, 704930, 752075, 775423, 1157090, 1504150, 1550846, 1654565, 1762325, 2892725, 3309130, 3524650, 3877115, 4723031, 5785450, 7754230, 8272825, 9446062, 16545650, 19385575, 23615155, 38771150, 47230310, 51953341, 103906682, 118075775, 236151550, 259766705, 519533410, 1298833525, 2597667050]

約数ペア:

[(1, 2597667050), (2, 1298833525), (5, 519533410), (10, 259766705), (11, 236151550), (22, 118075775), (25, 103906682), (50, 51953341), (55, 47230310), (67, 38771150), (110, 23615155), (134, 19385575), (157, 16545650), (275, 9446062), (314, 8272825), (335, 7754230), (449, 5785450), (550, 4723031), (670, 3877115), (737, 3524650), (785, 3309130), (898, 2892725), (1474, 1762325), (1570, 1654565), (1675, 1550846), (1727, 1504150), (2245, 1157090), (3350, 775423), (3454, 752075), (3685, 704930), (3925, 661826), (4490, 578545), (4939, 525950), (7370, 352465), (7850, 330913), (8635, 300830), (9878, 262975), (10519, 246950), (11225, 231418), (17270, 150415), (18425, 140986), (21038, 123475), (22450, 115709), (24695, 105190), (30083, 86350), (36850, 70493), (43175, 60166), (49390, 52595)]