52225080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 112280520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 139, 155, 186, 202, 248, 278, 303, 310, 372, 404, 417, 465, 505, 556, 606, 620, 695, 744, 808, 834, 930, 1010, 1112, 1212, 1240, 1390, 1515, 1668, 1860, 2020, 2085, 2424, 2780, 3030, 3131, 3336, 3720, 4040, 4170, 4309, 5560, 6060, 6262, 8340, 8618, 9393, 12120, 12524, 12927, 14039, 15655, 16680, 17236, 18786, 21545, 25048, 25854, 28078, 31310, 34472, 37572, 42117, 43090, 46965, 51708, 56156, 62620, 64635, 70195, 75144, 84234, 86180, 93930, 103416, 112312, 125240, 129270, 140390, 168468, 172360, 187860, 210585, 258540, 280780, 336936, 375720, 421170, 435209, 517080, 561560, 842340, 870418, 1305627, 1684680, 1740836, 2176045, 2611254, 3481672, 4352090, 5222508, 6528135, 8704180, 10445016, 13056270, 17408360, 26112540, 52225080]

約数ペア:

[(1, 52225080), (2, 26112540), (3, 17408360), (4, 13056270), (5, 10445016), (6, 8704180), (8, 6528135), (10, 5222508), (12, 4352090), (15, 3481672), (20, 2611254), (24, 2176045), (30, 1740836), (31, 1684680), (40, 1305627), (60, 870418), (62, 842340), (93, 561560), (101, 517080), (120, 435209), (124, 421170), (139, 375720), (155, 336936), (186, 280780), (202, 258540), (248, 210585), (278, 187860), (303, 172360), (310, 168468), (372, 140390), (404, 129270), (417, 125240), (465, 112312), (505, 103416), (556, 93930), (606, 86180), (620, 84234), (695, 75144), (744, 70195), (808, 64635), (834, 62620), (930, 56156), (1010, 51708), (1112, 46965), (1212, 43090), (1240, 42117), (1390, 37572), (1515, 34472), (1668, 31310), (1860, 28078), (2020, 25854), (2085, 25048), (2424, 21545), (2780, 18786), (3030, 17236), (3131, 16680), (3336, 15655), (3720, 14039), (4040, 12927), (4170, 12524), (4309, 12120), (5560, 9393), (6060, 8618), (6262, 8340)]