50233950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 150573696

約数和(自身を除く): 100339746

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 277, 279, 310, 325, 390, 403, 450, 465, 554, 558, 585, 650, 775, 806, 831, 930, 975, 1170, 1209, 1385, 1395, 1550, 1662, 1950, 2015, 2325, 2418, 2493, 2770, 2790, 2925, 3601, 3627, 4030, 4155, 4650, 4986, 5850, 6045, 6925, 6975, 7202, 7254, 8310, 8587, 10075, 10803, 12090, 12465, 13850, 13950, 17174, 18005, 18135, 20150, 20775, 21606, 24930, 25761, 30225, 32409, 36010, 36270, 41550, 42935, 51522, 54015, 60450, 62325, 64818, 77283, 85870, 90025, 90675, 108030, 111631, 124650, 128805, 154566, 162045, 180050, 181350, 214675, 223262, 257610, 270075, 324090, 334893, 386415, 429350, 540150, 558155, 644025, 669786, 772830, 810225, 1004679, 1116310, 1288050, 1620450, 1674465, 1932075, 2009358, 2790775, 3348930, 3864150, 5023395, 5581550, 8372325, 10046790, 16744650, 25116975, 50233950]

約数ペア:

[(1, 50233950), (2, 25116975), (3, 16744650), (5, 10046790), (6, 8372325), (9, 5581550), (10, 5023395), (13, 3864150), (15, 3348930), (18, 2790775), (25, 2009358), (26, 1932075), (30, 1674465), (31, 1620450), (39, 1288050), (45, 1116310), (50, 1004679), (62, 810225), (65, 772830), (75, 669786), (78, 644025), (90, 558155), (93, 540150), (117, 429350), (130, 386415), (150, 334893), (155, 324090), (186, 270075), (195, 257610), (225, 223262), (234, 214675), (277, 181350), (279, 180050), (310, 162045), (325, 154566), (390, 128805), (403, 124650), (450, 111631), (465, 108030), (554, 90675), (558, 90025), (585, 85870), (650, 77283), (775, 64818), (806, 62325), (831, 60450), (930, 54015), (975, 51522), (1170, 42935), (1209, 41550), (1385, 36270), (1395, 36010), (1550, 32409), (1662, 30225), (1950, 25761), (2015, 24930), (2325, 21606), (2418, 20775), (2493, 20150), (2770, 18135), (2790, 18005), (2925, 17174), (3601, 13950), (3627, 13850), (4030, 12465), (4155, 12090), (4650, 10803), (4986, 10075), (5850, 8587), (6045, 8310), (6925, 7254), (6975, 7202)]