125156765960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 299523026880

約数和(自身を除く): 174366260920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 131, 163, 184, 230, 262, 277, 326, 460, 524, 529, 554, 652, 655, 815, 920, 1048, 1058, 1108, 1304, 1310, 1385, 1630, 2116, 2216, 2620, 2645, 2770, 3013, 3260, 3749, 4232, 5240, 5290, 5540, 6026, 6371, 6520, 7498, 10580, 11080, 12052, 12742, 14996, 15065, 18745, 21160, 21353, 24104, 25484, 29992, 30130, 31855, 36287, 37490, 42706, 45151, 50968, 60260, 63710, 69299, 72574, 74980, 85412, 86227, 90302, 106765, 120520, 127420, 138598, 145148, 146533, 149960, 170824, 172454, 180604, 181435, 213530, 225755, 254840, 277196, 290296, 293066, 344908, 346495, 361208, 362870, 427060, 431135, 451510, 491119, 554392, 586132, 689816, 692990, 725740, 732665, 834601, 854120, 862270, 903020, 982238, 1038473, 1172264, 1385980, 1451480, 1465330, 1669202, 1724540, 1806040, 1964476, 2076946, 2455595, 2771960, 2930660, 3338404, 3449080, 3928952, 4153892, 4173005, 4911190, 5192365, 5861320, 5914781, 6676808, 8307784, 8346010, 9822380, 10384730, 11295737, 11829562, 16692020, 19195823, 19644760, 20769460, 22591474, 23659124, 23884879, 29573905, 33384040, 38391646, 41538920, 45182948, 47318248, 47769758, 56478685, 59147810, 76783292, 90365896, 95539516, 95979115, 112957370, 118295620, 119424395, 136039963, 153566584, 191079032, 191958230, 225914740, 236591240, 238848790, 272079926, 383916460, 451829480, 477697580, 544159852, 680199815, 767832920, 955395160, 1088319704, 1360399630, 2720799260, 3128919149, 5441598520, 6257838298, 12515676596, 15644595745, 25031353192, 31289191490, 62578382980, 125156765960]

約数ペア:

[(1, 125156765960), (2, 62578382980), (4, 31289191490), (5, 25031353192), (8, 15644595745), (10, 12515676596), (20, 6257838298), (23, 5441598520), (40, 3128919149), (46, 2720799260), (92, 1360399630), (115, 1088319704), (131, 955395160), (163, 767832920), (184, 680199815), (230, 544159852), (262, 477697580), (277, 451829480), (326, 383916460), (460, 272079926), (524, 238848790), (529, 236591240), (554, 225914740), (652, 191958230), (655, 191079032), (815, 153566584), (920, 136039963), (1048, 119424395), (1058, 118295620), (1108, 112957370), (1304, 95979115), (1310, 95539516), (1385, 90365896), (1630, 76783292), (2116, 59147810), (2216, 56478685), (2620, 47769758), (2645, 47318248), (2770, 45182948), (3013, 41538920), (3260, 38391646), (3749, 33384040), (4232, 29573905), (5240, 23884879), (5290, 23659124), (5540, 22591474), (6026, 20769460), (6371, 19644760), (6520, 19195823), (7498, 16692020), (10580, 11829562), (11080, 11295737), (12052, 10384730), (12742, 9822380), (14996, 8346010), (15065, 8307784), (18745, 6676808), (21160, 5914781), (21353, 5861320), (24104, 5192365), (25484, 4911190), (29992, 4173005), (30130, 4153892), (31855, 3928952), (36287, 3449080), (37490, 3338404), (42706, 2930660), (45151, 2771960), (50968, 2455595), (60260, 2076946), (63710, 1964476), (69299, 1806040), (72574, 1724540), (74980, 1669202), (85412, 1465330), (86227, 1451480), (90302, 1385980), (106765, 1172264), (120520, 1038473), (127420, 982238), (138598, 903020), (145148, 862270), (146533, 854120), (149960, 834601), (170824, 732665), (172454, 725740), (180604, 692990), (181435, 689816), (213530, 586132), (225755, 554392), (254840, 491119), (277196, 451510), (290296, 431135), (293066, 427060), (344908, 362870), (346495, 361208)]