385725900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2320

約数の個数: 144

約数和(自身を含む): 1291417344

約数和(自身を除く): 905691444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 105, 140, 150, 166, 175, 210, 249, 300, 332, 350, 415, 420, 498, 525, 581, 700, 830, 996, 1050, 1162, 1245, 1660, 1743, 2075, 2100, 2213, 2324, 2490, 2905, 3486, 4150, 4426, 4980, 5810, 6225, 6639, 6972, 8300, 8715, 8852, 11065, 11620, 12450, 13278, 14525, 15491, 17430, 22130, 24900, 26556, 29050, 30982, 33195, 34860, 43575, 44260, 46473, 55325, 58100, 61964, 66390, 77455, 87150, 92946, 110650, 132780, 154910, 165975, 174300, 183679, 185892, 221300, 232365, 309820, 331950, 367358, 387275, 464730, 551037, 663900, 734716, 774550, 918395, 929460, 1102074, 1161825, 1285753, 1549100, 1836790, 2204148, 2323650, 2571506, 2755185, 3673580, 3857259, 4591975, 4647300, 5143012, 5510370, 6428765, 7714518, 9183950, 11020740, 12857530, 13775925, 15429036, 18367900, 19286295, 25715060, 27551850, 32143825, 38572590, 55103700, 64287650, 77145180, 96431475, 128575300, 192862950, 385725900]

約数ペア:

[(1, 385725900), (2, 192862950), (3, 128575300), (4, 96431475), (5, 77145180), (6, 64287650), (7, 55103700), (10, 38572590), (12, 32143825), (14, 27551850), (15, 25715060), (20, 19286295), (21, 18367900), (25, 15429036), (28, 13775925), (30, 12857530), (35, 11020740), (42, 9183950), (50, 7714518), (60, 6428765), (70, 5510370), (75, 5143012), (83, 4647300), (84, 4591975), (100, 3857259), (105, 3673580), (140, 2755185), (150, 2571506), (166, 2323650), (175, 2204148), (210, 1836790), (249, 1549100), (300, 1285753), (332, 1161825), (350, 1102074), (415, 929460), (420, 918395), (498, 774550), (525, 734716), (581, 663900), (700, 551037), (830, 464730), (996, 387275), (1050, 367358), (1162, 331950), (1245, 309820), (1660, 232365), (1743, 221300), (2075, 185892), (2100, 183679), (2213, 174300), (2324, 165975), (2490, 154910), (2905, 132780), (3486, 110650), (4150, 92946), (4426, 87150), (4980, 77455), (5810, 66390), (6225, 61964), (6639, 58100), (6972, 55325), (8300, 46473), (8715, 44260), (8852, 43575), (11065, 34860), (11620, 33195), (12450, 30982), (13278, 29050), (14525, 26556), (15491, 24900), (17430, 22130)]