139635900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17239}}^1$

素因数の和:17265

約数の個数: 90

約数和(自身を含む): 452670680

約数和(自身を除く): 313034780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 17239, 34478, 51717, 68956, 86195, 103434, 155151, 172390, 206868, 258585, 310302, 344780, 430975, 465453, 517170, 620604, 775755, 861950, 930906, 1034340, 1292925, 1396359, 1551510, 1723900, 1861812, 2327265, 2585850, 2792718, 3103020, 3878775, 4654530, 5171700, 5585436, 6981795, 7757550, 9309060, 11636325, 13963590, 15515100, 23272650, 27927180, 34908975, 46545300, 69817950, 139635900]

約数ペア:

[(1, 139635900), (2, 69817950), (3, 46545300), (4, 34908975), (5, 27927180), (6, 23272650), (9, 15515100), (10, 13963590), (12, 11636325), (15, 9309060), (18, 7757550), (20, 6981795), (25, 5585436), (27, 5171700), (30, 4654530), (36, 3878775), (45, 3103020), (50, 2792718), (54, 2585850), (60, 2327265), (75, 1861812), (81, 1723900), (90, 1551510), (100, 1396359), (108, 1292925), (135, 1034340), (150, 930906), (162, 861950), (180, 775755), (225, 620604), (270, 517170), (300, 465453), (324, 430975), (405, 344780), (450, 310302), (540, 258585), (675, 206868), (810, 172390), (900, 155151), (1350, 103434), (1620, 86195), (2025, 68956), (2700, 51717), (4050, 34478), (8100, 17239)]