1293488409850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{48989}}^1$

素因数の和:49857

約数の個数: 144

約数和(自身を含む): 3017667403800

約数和(自身を除く): 1724178993950

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 829, 910, 1225, 1274, 1658, 2275, 2450, 3185, 4145, 4550, 5803, 6370, 8290, 10777, 11606, 15925, 20725, 21554, 29015, 31850, 40621, 41450, 48989, 53885, 58030, 75439, 81242, 97978, 107770, 145075, 150878, 203105, 244945, 269425, 290150, 342923, 377195, 406210, 489890, 528073, 538850, 636857, 685846, 754390, 1015525, 1056146, 1224725, 1273714, 1714615, 1885975, 2031050, 2400461, 2449450, 2640365, 3184285, 3429230, 3771950, 4457999, 4800922, 5280730, 6368570, 8573075, 8915998, 12002305, 13201825, 15921425, 17146150, 22289995, 24004610, 26403650, 31205993, 31842850, 40611881, 44579990, 60011525, 62411986, 81223762, 111449975, 120023050, 156029965, 203059405, 222899950, 284283167, 312059930, 406118810, 527954453, 568566334, 780149825, 1015297025, 1055908906, 1421415835, 1560299650, 1989982169, 2030594050, 2639772265, 2842831670, 3695681171, 3979964338, 5279544530, 7107079175, 7391362342, 9949910845, 13198861325, 14214158350, 18478405855, 19899821690, 25869768197, 26397722650, 36956811710, 49749554225, 51739536394, 92392029275, 99499108450, 129348840985, 184784058550, 258697681970, 646744204925, 1293488409850]

約数ペア:

[(1, 1293488409850), (2, 646744204925), (5, 258697681970), (7, 184784058550), (10, 129348840985), (13, 99499108450), (14, 92392029275), (25, 51739536394), (26, 49749554225), (35, 36956811710), (49, 26397722650), (50, 25869768197), (65, 19899821690), (70, 18478405855), (91, 14214158350), (98, 13198861325), (130, 9949910845), (175, 7391362342), (182, 7107079175), (245, 5279544530), (325, 3979964338), (350, 3695681171), (455, 2842831670), (490, 2639772265), (637, 2030594050), (650, 1989982169), (829, 1560299650), (910, 1421415835), (1225, 1055908906), (1274, 1015297025), (1658, 780149825), (2275, 568566334), (2450, 527954453), (3185, 406118810), (4145, 312059930), (4550, 284283167), (5803, 222899950), (6370, 203059405), (8290, 156029965), (10777, 120023050), (11606, 111449975), (15925, 81223762), (20725, 62411986), (21554, 60011525), (29015, 44579990), (31850, 40611881), (40621, 31842850), (41450, 31205993), (48989, 26403650), (53885, 24004610), (58030, 22289995), (75439, 17146150), (81242, 15921425), (97978, 13201825), (107770, 12002305), (145075, 8915998), (150878, 8573075), (203105, 6368570), (244945, 5280730), (269425, 4800922), (290150, 4457999), (342923, 3771950), (377195, 3429230), (406210, 3184285), (489890, 2640365), (528073, 2449450), (538850, 2400461), (636857, 2031050), (685846, 1885975), (754390, 1714615), (1015525, 1273714), (1056146, 1224725)]