135253020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 482872320

約数和(自身を除く): 347619300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 969, 997, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1994, 1995, 2261, 2380, 2660, 2991, 3230, 3570, 3876, 3988, 3990, 4522, 4845, 4985, 5982, 6460, 6783, 6979, 7140, 7980, 9044, 9690, 9970, 11305, 11964, 13566, 13958, 14955, 16949, 18943, 19380, 19940, 20937, 22610, 27132, 27916, 29910, 33898, 33915, 34895, 37886, 41874, 45220, 50847, 56829, 59820, 67796, 67830, 69790, 75772, 83748, 84745, 94715, 101694, 104685, 113658, 118643, 132601, 135660, 139580, 169490, 189430, 203388, 209370, 227316, 237286, 254235, 265202, 284145, 322031, 338980, 355929, 378860, 397803, 418740, 474572, 508470, 530404, 568290, 593215, 644062, 663005, 711858, 795606, 966093, 1016940, 1136580, 1186430, 1288124, 1326010, 1423716, 1591212, 1610155, 1779645, 1932186, 1989015, 2254217, 2372860, 2652020, 3220310, 3559290, 3864372, 3978030, 4508434, 4830465, 6440620, 6762651, 7118580, 7956060, 9016868, 9660930, 11271085, 13525302, 19321860, 22542170, 27050604, 33813255, 45084340, 67626510, 135253020]

約数ペア:

[(1, 135253020), (2, 67626510), (3, 45084340), (4, 33813255), (5, 27050604), (6, 22542170), (7, 19321860), (10, 13525302), (12, 11271085), (14, 9660930), (15, 9016868), (17, 7956060), (19, 7118580), (20, 6762651), (21, 6440620), (28, 4830465), (30, 4508434), (34, 3978030), (35, 3864372), (38, 3559290), (42, 3220310), (51, 2652020), (57, 2372860), (60, 2254217), (68, 1989015), (70, 1932186), (76, 1779645), (84, 1610155), (85, 1591212), (95, 1423716), (102, 1326010), (105, 1288124), (114, 1186430), (119, 1136580), (133, 1016940), (140, 966093), (170, 795606), (190, 711858), (204, 663005), (210, 644062), (228, 593215), (238, 568290), (255, 530404), (266, 508470), (285, 474572), (323, 418740), (340, 397803), (357, 378860), (380, 355929), (399, 338980), (420, 322031), (476, 284145), (510, 265202), (532, 254235), (570, 237286), (595, 227316), (646, 209370), (665, 203388), (714, 189430), (798, 169490), (969, 139580), (997, 135660), (1020, 132601), (1140, 118643), (1190, 113658), (1292, 104685), (1330, 101694), (1428, 94715), (1596, 84745), (1615, 83748), (1785, 75772), (1938, 69790), (1994, 67830), (1995, 67796), (2261, 59820), (2380, 56829), (2660, 50847), (2991, 45220), (3230, 41874), (3570, 37886), (3876, 34895), (3988, 33915), (3990, 33898), (4522, 29910), (4845, 27916), (4985, 27132), (5982, 22610), (6460, 20937), (6783, 19940), (6979, 19380), (7140, 18943), (7980, 16949), (9044, 14955), (9690, 13958), (9970, 13566), (11305, 11964)]