107275140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4522

約数の個数: 144

約数和(自身を含む): 391547520

約数和(自身を除く): 284272380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4481, 4788, 5985, 7980, 8962, 11970, 13443, 17924, 22405, 23940, 26886, 31367, 40329, 44810, 53772, 62734, 67215, 80658, 85139, 89620, 94101, 125468, 134430, 156835, 161316, 170278, 188202, 201645, 255417, 268860, 282303, 313670, 340556, 376404, 403290, 425695, 470505, 510834, 564606, 595973, 627340, 766251, 806580, 851390, 941010, 1021668, 1129212, 1191946, 1277085, 1411515, 1532502, 1702780, 1787919, 1882020, 2383892, 2554170, 2823030, 2979865, 3065004, 3575838, 3831255, 5108340, 5363757, 5646060, 5959730, 7151676, 7662510, 8939595, 10727514, 11919460, 15325020, 17879190, 21455028, 26818785, 35758380, 53637570, 107275140]

約数ペア:

[(1, 107275140), (2, 53637570), (3, 35758380), (4, 26818785), (5, 21455028), (6, 17879190), (7, 15325020), (9, 11919460), (10, 10727514), (12, 8939595), (14, 7662510), (15, 7151676), (18, 5959730), (19, 5646060), (20, 5363757), (21, 5108340), (28, 3831255), (30, 3575838), (35, 3065004), (36, 2979865), (38, 2823030), (42, 2554170), (45, 2383892), (57, 1882020), (60, 1787919), (63, 1702780), (70, 1532502), (76, 1411515), (84, 1277085), (90, 1191946), (95, 1129212), (105, 1021668), (114, 941010), (126, 851390), (133, 806580), (140, 766251), (171, 627340), (180, 595973), (190, 564606), (210, 510834), (228, 470505), (252, 425695), (266, 403290), (285, 376404), (315, 340556), (342, 313670), (380, 282303), (399, 268860), (420, 255417), (532, 201645), (570, 188202), (630, 170278), (665, 161316), (684, 156835), (798, 134430), (855, 125468), (1140, 94101), (1197, 89620), (1260, 85139), (1330, 80658), (1596, 67215), (1710, 62734), (1995, 53772), (2394, 44810), (2660, 40329), (3420, 31367), (3990, 26886), (4481, 23940), (4788, 22405), (5985, 17924), (7980, 13443), (8962, 11970)]