190800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1$

素因数の和:77

約数の個数: 90

約数和(自身を含む): 674622

約数和(自身を除く): 483822

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 636, 720, 795, 848, 900, 954, 1060, 1200, 1272, 1325, 1590, 1800, 1908, 2120, 2385, 2544, 2650, 3180, 3600, 3816, 3975, 4240, 4770, 5300, 6360, 7632, 7950, 9540, 10600, 11925, 12720, 15900, 19080, 21200, 23850, 31800, 38160, 47700, 63600, 95400, 190800]

約数ペア:

[(1, 190800), (2, 95400), (3, 63600), (4, 47700), (5, 38160), (6, 31800), (8, 23850), (9, 21200), (10, 19080), (12, 15900), (15, 12720), (16, 11925), (18, 10600), (20, 9540), (24, 7950), (25, 7632), (30, 6360), (36, 5300), (40, 4770), (45, 4240), (48, 3975), (50, 3816), (53, 3600), (60, 3180), (72, 2650), (75, 2544), (80, 2385), (90, 2120), (100, 1908), (106, 1800), (120, 1590), (144, 1325), (150, 1272), (159, 1200), (180, 1060), (200, 954), (212, 900), (225, 848), (240, 795), (265, 720), (300, 636), (318, 600), (360, 530), (400, 477), (424, 450)]