139320540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 469862400

約数和(自身を除く): 330541860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 90, 95, 108, 111, 114, 135, 148, 171, 180, 185, 190, 222, 228, 270, 285, 333, 342, 367, 370, 380, 444, 513, 540, 555, 570, 666, 684, 703, 734, 740, 855, 999, 1026, 1101, 1110, 1140, 1332, 1406, 1468, 1665, 1710, 1835, 1998, 2052, 2109, 2202, 2220, 2565, 2812, 3303, 3330, 3420, 3515, 3670, 3996, 4218, 4404, 4995, 5130, 5505, 6327, 6606, 6660, 6973, 7030, 7340, 8436, 9909, 9990, 10260, 10545, 11010, 12654, 13212, 13579, 13946, 14060, 16515, 18981, 19818, 19980, 20919, 21090, 22020, 25308, 27158, 27892, 31635, 33030, 34865, 37962, 39636, 40737, 41838, 42180, 49545, 54316, 62757, 63270, 66060, 67895, 69730, 75924, 81474, 83676, 94905, 99090, 104595, 122211, 125514, 126540, 135790, 139460, 162948, 188271, 189810, 198180, 203685, 209190, 244422, 251028, 258001, 271580, 313785, 366633, 376542, 379620, 407370, 418380, 488844, 516002, 611055, 627570, 733266, 753084, 774003, 814740, 941355, 1032004, 1222110, 1255140, 1290005, 1466532, 1548006, 1833165, 1882710, 2322009, 2444220, 2580010, 3096012, 3666330, 3765420, 3870015, 4644018, 5160020, 6966027, 7332660, 7740030, 9288036, 11610045, 13932054, 15480060, 23220090, 27864108, 34830135, 46440180, 69660270, 139320540]

約数ペア:

[(1, 139320540), (2, 69660270), (3, 46440180), (4, 34830135), (5, 27864108), (6, 23220090), (9, 15480060), (10, 13932054), (12, 11610045), (15, 9288036), (18, 7740030), (19, 7332660), (20, 6966027), (27, 5160020), (30, 4644018), (36, 3870015), (37, 3765420), (38, 3666330), (45, 3096012), (54, 2580010), (57, 2444220), (60, 2322009), (74, 1882710), (76, 1833165), (90, 1548006), (95, 1466532), (108, 1290005), (111, 1255140), (114, 1222110), (135, 1032004), (148, 941355), (171, 814740), (180, 774003), (185, 753084), (190, 733266), (222, 627570), (228, 611055), (270, 516002), (285, 488844), (333, 418380), (342, 407370), (367, 379620), (370, 376542), (380, 366633), (444, 313785), (513, 271580), (540, 258001), (555, 251028), (570, 244422), (666, 209190), (684, 203685), (703, 198180), (734, 189810), (740, 188271), (855, 162948), (999, 139460), (1026, 135790), (1101, 126540), (1110, 125514), (1140, 122211), (1332, 104595), (1406, 99090), (1468, 94905), (1665, 83676), (1710, 81474), (1835, 75924), (1998, 69730), (2052, 67895), (2109, 66060), (2202, 63270), (2220, 62757), (2565, 54316), (2812, 49545), (3303, 42180), (3330, 41838), (3420, 40737), (3515, 39636), (3670, 37962), (3996, 34865), (4218, 33030), (4404, 31635), (4995, 27892), (5130, 27158), (5505, 25308), (6327, 22020), (6606, 21090), (6660, 20919), (6973, 19980), (7030, 19818), (7340, 18981), (8436, 16515), (9909, 14060), (9990, 13946), (10260, 13579), (10545, 13212), (11010, 12654)]