485515268500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{127549}}^1$

素因数の和:127922

約数の個数: 96

約数和(自身を含む): 1109819692800

約数和(自身を除く): 624304424300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 331, 460, 500, 575, 662, 1150, 1324, 1655, 2300, 2875, 3310, 5750, 6620, 7613, 8275, 11500, 15226, 16550, 30452, 33100, 38065, 41375, 76130, 82750, 127549, 152260, 165500, 190325, 255098, 380650, 510196, 637745, 761300, 951625, 1275490, 1903250, 2550980, 2933627, 3188725, 3806500, 5867254, 6377450, 11734508, 12754900, 14668135, 15943625, 29336270, 31887250, 42218719, 58672540, 63774500, 73340675, 84437438, 146681350, 168874876, 211093595, 293362700, 366703375, 422187190, 733406750, 844374380, 971030537, 1055467975, 1466813500, 1942061074, 2110935950, 3884122148, 4221871900, 4855152685, 5277339875, 9710305370, 10554679750, 19420610740, 21109359500, 24275763425, 48551526850, 97103053700, 121378817125, 242757634250, 485515268500]

約数ペア:

[(1, 485515268500), (2, 242757634250), (4, 121378817125), (5, 97103053700), (10, 48551526850), (20, 24275763425), (23, 21109359500), (25, 19420610740), (46, 10554679750), (50, 9710305370), (92, 5277339875), (100, 4855152685), (115, 4221871900), (125, 3884122148), (230, 2110935950), (250, 1942061074), (331, 1466813500), (460, 1055467975), (500, 971030537), (575, 844374380), (662, 733406750), (1150, 422187190), (1324, 366703375), (1655, 293362700), (2300, 211093595), (2875, 168874876), (3310, 146681350), (5750, 84437438), (6620, 73340675), (7613, 63774500), (8275, 58672540), (11500, 42218719), (15226, 31887250), (16550, 29336270), (30452, 15943625), (33100, 14668135), (38065, 12754900), (41375, 11734508), (76130, 6377450), (82750, 5867254), (127549, 3806500), (152260, 3188725), (165500, 2933627), (190325, 2550980), (255098, 1903250), (380650, 1275490), (510196, 951625), (637745, 761300)]