1200301200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{15877}}^1$

素因数の和:15911

約数の個数: 240

約数和(自身を含む): 4882802560

約数和(自身を除く): 3682501360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 15877, 18900, 25200, 31754, 37800, 47631, 63508, 75600, 79385, 95262, 111139, 127016, 142893, 158770, 190524, 222278, 238155, 254032, 285786, 317540, 333417, 381048, 396925, 428679, 444556, 476310, 555695, 571572, 635080, 666834, 714465, 762096, 793850, 857358, 889112, 952620, 1000251, 1111390, 1143144, 1190775, 1270160, 1333668, 1428930, 1587700, 1667085, 1714716, 1778224, 1905240, 2000502, 2143395, 2222780, 2286288, 2381550, 2667336, 2778475, 2857860, 3000753, 3175400, 3334170, 3429432, 3572325, 3810480, 4001004, 4286790, 4445560, 4763100, 5001255, 5334672, 5556950, 5715720, 6001506, 6350800, 6668340, 6858864, 7144650, 8002008, 8335425, 8573580, 8891120, 9526200, 10002510, 10716975, 11113900, 11431440, 12003012, 13336680, 14289300, 15003765, 16004016, 16670850, 17147160, 19052400, 20005020, 21433950, 22227800, 24006024, 25006275, 26673360, 28578600, 30007530, 33341700, 34294320, 40010040, 42867900, 44455600, 48012048, 50012550, 57157200, 60015060, 66683400, 75018825, 80020080, 85735800, 100025100, 120030120, 133366800, 150037650, 171471600, 200050200, 240060240, 300075300, 400100400, 600150600, 1200301200]

約数ペア:

[(1, 1200301200), (2, 600150600), (3, 400100400), (4, 300075300), (5, 240060240), (6, 200050200), (7, 171471600), (8, 150037650), (9, 133366800), (10, 120030120), (12, 100025100), (14, 85735800), (15, 80020080), (16, 75018825), (18, 66683400), (20, 60015060), (21, 57157200), (24, 50012550), (25, 48012048), (27, 44455600), (28, 42867900), (30, 40010040), (35, 34294320), (36, 33341700), (40, 30007530), (42, 28578600), (45, 26673360), (48, 25006275), (50, 24006024), (54, 22227800), (56, 21433950), (60, 20005020), (63, 19052400), (70, 17147160), (72, 16670850), (75, 16004016), (80, 15003765), (84, 14289300), (90, 13336680), (100, 12003012), (105, 11431440), (108, 11113900), (112, 10716975), (120, 10002510), (126, 9526200), (135, 8891120), (140, 8573580), (144, 8335425), (150, 8002008), (168, 7144650), (175, 6858864), (180, 6668340), (189, 6350800), (200, 6001506), (210, 5715720), (216, 5556950), (225, 5334672), (240, 5001255), (252, 4763100), (270, 4445560), (280, 4286790), (300, 4001004), (315, 3810480), (336, 3572325), (350, 3429432), (360, 3334170), (378, 3175400), (400, 3000753), (420, 2857860), (432, 2778475), (450, 2667336), (504, 2381550), (525, 2286288), (540, 2222780), (560, 2143395), (600, 2000502), (630, 1905240), (675, 1778224), (700, 1714716), (720, 1667085), (756, 1587700), (840, 1428930), (900, 1333668), (945, 1270160), (1008, 1190775), (1050, 1143144), (1080, 1111390), (1200, 1000251), (1260, 952620), (1350, 889112), (1400, 857358), (1512, 793850), (1575, 762096), (1680, 714465), (1800, 666834), (1890, 635080), (2100, 571572), (2160, 555695), (2520, 476310), (2700, 444556), (2800, 428679), (3024, 396925), (3150, 381048), (3600, 333417), (3780, 317540), (4200, 285786), (4725, 254032), (5040, 238155), (5400, 222278), (6300, 190524), (7560, 158770), (8400, 142893), (9450, 127016), (10800, 111139), (12600, 95262), (15120, 79385), (15877, 75600), (18900, 63508), (25200, 47631), (31754, 37800)]