378333000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 1292728320

約数和(自身を除く): 914395320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 127, 150, 180, 200, 225, 250, 254, 300, 331, 360, 375, 381, 450, 500, 508, 600, 635, 662, 750, 762, 900, 993, 1000, 1016, 1125, 1143, 1270, 1324, 1500, 1524, 1655, 1800, 1905, 1986, 2250, 2286, 2540, 2648, 2979, 3000, 3048, 3175, 3310, 3810, 3972, 4500, 4572, 4965, 5080, 5715, 5958, 6350, 6620, 7620, 7944, 8275, 9000, 9144, 9525, 9930, 11430, 11916, 12700, 13240, 14895, 15240, 15875, 16550, 19050, 19860, 22860, 23832, 24825, 25400, 28575, 29790, 31750, 33100, 38100, 39720, 41375, 42037, 45720, 47625, 49650, 57150, 59580, 63500, 66200, 74475, 76200, 82750, 84074, 95250, 99300, 114300, 119160, 124125, 126111, 127000, 142875, 148950, 165500, 168148, 190500, 198600, 210185, 228600, 248250, 252222, 285750, 297900, 331000, 336296, 372375, 378333, 381000, 420370, 496500, 504444, 571500, 595800, 630555, 744750, 756666, 840740, 993000, 1008888, 1050925, 1143000, 1261110, 1489500, 1513332, 1681480, 1891665, 2101850, 2522220, 2979000, 3026664, 3152775, 3783330, 4203700, 5044440, 5254625, 6305550, 7566660, 8407400, 9458325, 10509250, 12611100, 15133320, 15763875, 18916650, 21018500, 25222200, 31527750, 37833300, 42037000, 47291625, 63055500, 75666600, 94583250, 126111000, 189166500, 378333000]

約数ペア:

[(1, 378333000), (2, 189166500), (3, 126111000), (4, 94583250), (5, 75666600), (6, 63055500), (8, 47291625), (9, 42037000), (10, 37833300), (12, 31527750), (15, 25222200), (18, 21018500), (20, 18916650), (24, 15763875), (25, 15133320), (30, 12611100), (36, 10509250), (40, 9458325), (45, 8407400), (50, 7566660), (60, 6305550), (72, 5254625), (75, 5044440), (90, 4203700), (100, 3783330), (120, 3152775), (125, 3026664), (127, 2979000), (150, 2522220), (180, 2101850), (200, 1891665), (225, 1681480), (250, 1513332), (254, 1489500), (300, 1261110), (331, 1143000), (360, 1050925), (375, 1008888), (381, 993000), (450, 840740), (500, 756666), (508, 744750), (600, 630555), (635, 595800), (662, 571500), (750, 504444), (762, 496500), (900, 420370), (993, 381000), (1000, 378333), (1016, 372375), (1125, 336296), (1143, 331000), (1270, 297900), (1324, 285750), (1500, 252222), (1524, 248250), (1655, 228600), (1800, 210185), (1905, 198600), (1986, 190500), (2250, 168148), (2286, 165500), (2540, 148950), (2648, 142875), (2979, 127000), (3000, 126111), (3048, 124125), (3175, 119160), (3310, 114300), (3810, 99300), (3972, 95250), (4500, 84074), (4572, 82750), (4965, 76200), (5080, 74475), (5715, 66200), (5958, 63500), (6350, 59580), (6620, 57150), (7620, 49650), (7944, 47625), (8275, 45720), (9000, 42037), (9144, 41375), (9525, 39720), (9930, 38100), (11430, 33100), (11916, 31750), (12700, 29790), (13240, 28575), (14895, 25400), (15240, 24825), (15875, 23832), (16550, 22860), (19050, 19860)]