120752100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{6389}}^1$

素因数の和:6419

約数の個数: 144

約数和(自身を含む): 443721600

約数和(自身を除く): 322969500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 6389, 9450, 12778, 18900, 19167, 25556, 31945, 38334, 44723, 57501, 63890, 76668, 89446, 95835, 115002, 127780, 134169, 159725, 172503, 178892, 191670, 223615, 230004, 268338, 287505, 319450, 345006, 383340, 402507, 447230, 479175, 536676, 575010, 638900, 670845, 690012, 805014, 862515, 894460, 958350, 1118075, 1150020, 1207521, 1341690, 1437525, 1610028, 1725030, 1916700, 2012535, 2236150, 2415042, 2683380, 2875050, 3354225, 3450060, 4025070, 4312575, 4472300, 4830084, 5750100, 6037605, 6708450, 8050140, 8625150, 10062675, 12075210, 13416900, 17250300, 20125350, 24150420, 30188025, 40250700, 60376050, 120752100]

約数ペア:

[(1, 120752100), (2, 60376050), (3, 40250700), (4, 30188025), (5, 24150420), (6, 20125350), (7, 17250300), (9, 13416900), (10, 12075210), (12, 10062675), (14, 8625150), (15, 8050140), (18, 6708450), (20, 6037605), (21, 5750100), (25, 4830084), (27, 4472300), (28, 4312575), (30, 4025070), (35, 3450060), (36, 3354225), (42, 2875050), (45, 2683380), (50, 2415042), (54, 2236150), (60, 2012535), (63, 1916700), (70, 1725030), (75, 1610028), (84, 1437525), (90, 1341690), (100, 1207521), (105, 1150020), (108, 1118075), (126, 958350), (135, 894460), (140, 862515), (150, 805014), (175, 690012), (180, 670845), (189, 638900), (210, 575010), (225, 536676), (252, 479175), (270, 447230), (300, 402507), (315, 383340), (350, 345006), (378, 319450), (420, 287505), (450, 268338), (525, 230004), (540, 223615), (630, 191670), (675, 178892), (700, 172503), (756, 159725), (900, 134169), (945, 127780), (1050, 115002), (1260, 95835), (1350, 89446), (1575, 76668), (1890, 63890), (2100, 57501), (2700, 44723), (3150, 38334), (3780, 31945), (4725, 25556), (6300, 19167), (6389, 18900), (9450, 12778)]