125655576790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 249192691200

約数和(自身を除く): 123537114410

約数列:

[1, 2, 5, 10, 19, 37, 38, 67, 74, 95, 134, 185, 190, 335, 361, 370, 670, 703, 722, 739, 1273, 1406, 1478, 1805, 2479, 2546, 3515, 3610, 3695, 4958, 6365, 6859, 7030, 7390, 12395, 12730, 13357, 13718, 14041, 24187, 24790, 26714, 27343, 28082, 34295, 47101, 48374, 49513, 54686, 66785, 68590, 70205, 94202, 99026, 120935, 133570, 136715, 140410, 235505, 241870, 247565, 253783, 266779, 273430, 459553, 471010, 495130, 507566, 519517, 533558, 894919, 919106, 940747, 1039034, 1268915, 1333895, 1789838, 1831981, 1881494, 2297765, 2537830, 2597585, 2667790, 3663962, 4474595, 4595530, 4703735, 5068801, 5195170, 8949190, 9159905, 9407470, 9870823, 10137602, 17003461, 17874193, 18319810, 19741646, 25344005, 34006922, 34807639, 35748386, 49354115, 50688010, 69615278, 85017305, 89370965, 98708230, 170034610, 174038195, 178741930, 187545637, 339609667, 348076390, 375091274, 661345141, 679219334, 937728185, 1322690282, 1698048335, 1875456370, 3306725705, 3396096670, 6613451410, 12565557679, 25131115358, 62827788395, 125655576790]

約数ペア:

[(1, 125655576790), (2, 62827788395), (5, 25131115358), (10, 12565557679), (19, 6613451410), (37, 3396096670), (38, 3306725705), (67, 1875456370), (74, 1698048335), (95, 1322690282), (134, 937728185), (185, 679219334), (190, 661345141), (335, 375091274), (361, 348076390), (370, 339609667), (670, 187545637), (703, 178741930), (722, 174038195), (739, 170034610), (1273, 98708230), (1406, 89370965), (1478, 85017305), (1805, 69615278), (2479, 50688010), (2546, 49354115), (3515, 35748386), (3610, 34807639), (3695, 34006922), (4958, 25344005), (6365, 19741646), (6859, 18319810), (7030, 17874193), (7390, 17003461), (12395, 10137602), (12730, 9870823), (13357, 9407470), (13718, 9159905), (14041, 8949190), (24187, 5195170), (24790, 5068801), (26714, 4703735), (27343, 4595530), (28082, 4474595), (34295, 3663962), (47101, 2667790), (48374, 2597585), (49513, 2537830), (54686, 2297765), (66785, 1881494), (68590, 1831981), (70205, 1789838), (94202, 1333895), (99026, 1268915), (120935, 1039034), (133570, 940747), (136715, 919106), (140410, 894919), (235505, 533558), (241870, 519517), (247565, 507566), (253783, 495130), (266779, 471010), (273430, 459553)]