195006840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2901

約数の個数: 128

約数和(自身を含む): 676892160

約数和(自身を除く): 481885320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2797, 2905, 3320, 3486, 4648, 4980, 5594, 5810, 6972, 8391, 8715, 9960, 11188, 11620, 13944, 13985, 16782, 17430, 19579, 22376, 23240, 27970, 33564, 34860, 39158, 41955, 55940, 58737, 67128, 69720, 78316, 83910, 97895, 111880, 117474, 156632, 167820, 195790, 232151, 234948, 293685, 335640, 391580, 464302, 469896, 587370, 696453, 783160, 928604, 1160755, 1174740, 1392906, 1625057, 1857208, 2321510, 2349480, 2785812, 3250114, 3482265, 4643020, 4875171, 5571624, 6500228, 6964530, 8125285, 9286040, 9750342, 13000456, 13929060, 16250570, 19500684, 24375855, 27858120, 32501140, 39001368, 48751710, 65002280, 97503420, 195006840]

約数ペア:

[(1, 195006840), (2, 97503420), (3, 65002280), (4, 48751710), (5, 39001368), (6, 32501140), (7, 27858120), (8, 24375855), (10, 19500684), (12, 16250570), (14, 13929060), (15, 13000456), (20, 9750342), (21, 9286040), (24, 8125285), (28, 6964530), (30, 6500228), (35, 5571624), (40, 4875171), (42, 4643020), (56, 3482265), (60, 3250114), (70, 2785812), (83, 2349480), (84, 2321510), (105, 1857208), (120, 1625057), (140, 1392906), (166, 1174740), (168, 1160755), (210, 928604), (249, 783160), (280, 696453), (332, 587370), (415, 469896), (420, 464302), (498, 391580), (581, 335640), (664, 293685), (830, 234948), (840, 232151), (996, 195790), (1162, 167820), (1245, 156632), (1660, 117474), (1743, 111880), (1992, 97895), (2324, 83910), (2490, 78316), (2797, 69720), (2905, 67128), (3320, 58737), (3486, 55940), (4648, 41955), (4980, 39158), (5594, 34860), (5810, 33564), (6972, 27970), (8391, 23240), (8715, 22376), (9960, 19579), (11188, 17430), (11620, 16782), (13944, 13985)]