243375600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15601}}^1$

素因数の和:15635

約数の個数: 120

約数和(自身を含む): 839637232

約数和(自身を除く): 596261632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 156010, 187212, 202813, 234015, 249616, 312020, 374424, 390025, 405626, 468030, 608439, 624040, 748848, 780050, 811252, 936060, 1014065, 1170075, 1216878, 1248080, 1560100, 1622504, 1872120, 2028130, 2340150, 2433756, 3042195, 3120200, 3245008, 3744240, 4056260, 4680300, 4867512, 5070325, 6084390, 6240400, 8112520, 9360600, 9735024, 10140650, 12168780, 15210975, 16225040, 18721200, 20281300, 24337560, 30421950, 40562600, 48675120, 60843900, 81125200, 121687800, 243375600]

約数ペア:

[(1, 243375600), (2, 121687800), (3, 81125200), (4, 60843900), (5, 48675120), (6, 40562600), (8, 30421950), (10, 24337560), (12, 20281300), (13, 18721200), (15, 16225040), (16, 15210975), (20, 12168780), (24, 10140650), (25, 9735024), (26, 9360600), (30, 8112520), (39, 6240400), (40, 6084390), (48, 5070325), (50, 4867512), (52, 4680300), (60, 4056260), (65, 3744240), (75, 3245008), (78, 3120200), (80, 3042195), (100, 2433756), (104, 2340150), (120, 2028130), (130, 1872120), (150, 1622504), (156, 1560100), (195, 1248080), (200, 1216878), (208, 1170075), (240, 1014065), (260, 936060), (300, 811252), (312, 780050), (325, 748848), (390, 624040), (400, 608439), (520, 468030), (600, 405626), (624, 390025), (650, 374424), (780, 312020), (975, 249616), (1040, 234015), (1200, 202813), (1300, 187212), (1560, 156010), (1950, 124808), (2600, 93606), (3120, 78005), (3900, 62404), (5200, 46803), (7800, 31202), (15600, 15601)]