50303520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 173503512

約数和(自身を除く): 123199992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 193, 240, 288, 360, 362, 386, 480, 543, 579, 720, 724, 772, 905, 965, 1086, 1158, 1440, 1448, 1544, 1629, 1737, 1810, 1930, 2172, 2316, 2715, 2895, 2896, 3088, 3258, 3474, 3620, 3860, 4344, 4632, 5430, 5790, 5792, 6176, 6516, 6948, 7240, 7720, 8145, 8685, 8688, 9264, 10860, 11580, 13032, 13896, 14480, 15440, 16290, 17370, 17376, 18528, 21720, 23160, 26064, 27792, 28960, 30880, 32580, 34740, 34933, 43440, 46320, 52128, 55584, 65160, 69480, 69866, 86880, 92640, 104799, 130320, 138960, 139732, 174665, 209598, 260640, 277920, 279464, 314397, 349330, 419196, 523995, 558928, 628794, 698660, 838392, 1047990, 1117856, 1257588, 1397320, 1571985, 1676784, 2095980, 2515176, 2794640, 3143970, 3353568, 4191960, 5030352, 5589280, 6287940, 8383920, 10060704, 12575880, 16767840, 25151760, 50303520]

約数ペア:

[(1, 50303520), (2, 25151760), (3, 16767840), (4, 12575880), (5, 10060704), (6, 8383920), (8, 6287940), (9, 5589280), (10, 5030352), (12, 4191960), (15, 3353568), (16, 3143970), (18, 2794640), (20, 2515176), (24, 2095980), (30, 1676784), (32, 1571985), (36, 1397320), (40, 1257588), (45, 1117856), (48, 1047990), (60, 838392), (72, 698660), (80, 628794), (90, 558928), (96, 523995), (120, 419196), (144, 349330), (160, 314397), (180, 279464), (181, 277920), (193, 260640), (240, 209598), (288, 174665), (360, 139732), (362, 138960), (386, 130320), (480, 104799), (543, 92640), (579, 86880), (720, 69866), (724, 69480), (772, 65160), (905, 55584), (965, 52128), (1086, 46320), (1158, 43440), (1440, 34933), (1448, 34740), (1544, 32580), (1629, 30880), (1737, 28960), (1810, 27792), (1930, 26064), (2172, 23160), (2316, 21720), (2715, 18528), (2895, 17376), (2896, 17370), (3088, 16290), (3258, 15440), (3474, 14480), (3620, 13896), (3860, 13032), (4344, 11580), (4632, 10860), (5430, 9264), (5790, 8688), (5792, 8685), (6176, 8145), (6516, 7720), (6948, 7240)]