25667670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 75513600

約数和(自身を除く): 49845930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 919, 931, 1330, 1470, 1838, 1862, 1995, 2757, 2793, 3990, 4595, 4655, 5514, 5586, 6433, 9190, 9310, 12866, 13785, 13965, 17461, 19299, 27570, 27930, 32165, 34922, 38598, 45031, 52383, 64330, 87305, 90062, 96495, 104766, 122227, 135093, 174610, 192990, 225155, 244454, 261915, 270186, 366681, 450310, 523830, 611135, 675465, 733362, 855589, 1222270, 1350930, 1711178, 1833405, 2566767, 3666810, 4277945, 5133534, 8555890, 12833835, 25667670]

約数ペア:

[(1, 25667670), (2, 12833835), (3, 8555890), (5, 5133534), (6, 4277945), (7, 3666810), (10, 2566767), (14, 1833405), (15, 1711178), (19, 1350930), (21, 1222270), (30, 855589), (35, 733362), (38, 675465), (42, 611135), (49, 523830), (57, 450310), (70, 366681), (95, 270186), (98, 261915), (105, 244454), (114, 225155), (133, 192990), (147, 174610), (190, 135093), (210, 122227), (245, 104766), (266, 96495), (285, 90062), (294, 87305), (399, 64330), (490, 52383), (570, 45031), (665, 38598), (735, 34922), (798, 32165), (919, 27930), (931, 27570), (1330, 19299), (1470, 17461), (1838, 13965), (1862, 13785), (1995, 12866), (2757, 9310), (2793, 9190), (3990, 6433), (4595, 5586), (4655, 5514)]