25415748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 70963200

約数和(自身を除く): 45547452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 109, 127, 153, 204, 218, 254, 306, 327, 381, 436, 459, 508, 612, 654, 762, 918, 981, 1143, 1308, 1524, 1836, 1853, 1962, 2159, 2286, 2943, 3429, 3706, 3924, 4318, 4572, 5559, 5886, 6477, 6858, 7412, 8636, 11118, 11772, 12954, 13716, 13843, 16677, 19431, 22236, 25908, 27686, 33354, 38862, 41529, 50031, 55372, 58293, 66708, 77724, 83058, 100062, 116586, 124587, 166116, 200124, 233172, 235331, 249174, 373761, 470662, 498348, 705993, 747522, 941324, 1411986, 1495044, 2117979, 2823972, 4235958, 6353937, 8471916, 12707874, 25415748]

約数ペア:

[(1, 25415748), (2, 12707874), (3, 8471916), (4, 6353937), (6, 4235958), (9, 2823972), (12, 2117979), (17, 1495044), (18, 1411986), (27, 941324), (34, 747522), (36, 705993), (51, 498348), (54, 470662), (68, 373761), (102, 249174), (108, 235331), (109, 233172), (127, 200124), (153, 166116), (204, 124587), (218, 116586), (254, 100062), (306, 83058), (327, 77724), (381, 66708), (436, 58293), (459, 55372), (508, 50031), (612, 41529), (654, 38862), (762, 33354), (918, 27686), (981, 25908), (1143, 22236), (1308, 19431), (1524, 16677), (1836, 13843), (1853, 13716), (1962, 12954), (2159, 11772), (2286, 11118), (2943, 8636), (3429, 7412), (3706, 6858), (3924, 6477), (4318, 5886), (4572, 5559)]