214504920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{85121}}^1$

素因数の和:85145

約数の個数: 96

約数和(自身を含む): 796741920

約数和(自身を除く): 582237000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 85121, 170242, 255363, 340484, 425605, 510726, 595847, 680968, 766089, 851210, 1021452, 1191694, 1276815, 1532178, 1702420, 1787541, 2042904, 2383388, 2553630, 2979235, 3064356, 3404840, 3575082, 3830445, 4766776, 5107260, 5362623, 5958470, 6128712, 7150164, 7660890, 8937705, 10214520, 10725246, 11916940, 14300328, 15321780, 17875410, 21450492, 23833880, 26813115, 30643560, 35750820, 42900984, 53626230, 71501640, 107252460, 214504920]

約数ペア:

[(1, 214504920), (2, 107252460), (3, 71501640), (4, 53626230), (5, 42900984), (6, 35750820), (7, 30643560), (8, 26813115), (9, 23833880), (10, 21450492), (12, 17875410), (14, 15321780), (15, 14300328), (18, 11916940), (20, 10725246), (21, 10214520), (24, 8937705), (28, 7660890), (30, 7150164), (35, 6128712), (36, 5958470), (40, 5362623), (42, 5107260), (45, 4766776), (56, 3830445), (60, 3575082), (63, 3404840), (70, 3064356), (72, 2979235), (84, 2553630), (90, 2383388), (105, 2042904), (120, 1787541), (126, 1702420), (140, 1532178), (168, 1276815), (180, 1191694), (210, 1021452), (252, 851210), (280, 766089), (315, 680968), (360, 595847), (420, 510726), (504, 425605), (630, 340484), (840, 255363), (1260, 170242), (2520, 85121)]