117530200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 290941200

約数和(自身を除く): 173411000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 157, 190, 197, 200, 314, 380, 394, 475, 628, 760, 785, 788, 950, 985, 1256, 1570, 1576, 1900, 1970, 2983, 3140, 3743, 3800, 3925, 3940, 4925, 5966, 6280, 7486, 7850, 7880, 9850, 11932, 14915, 14972, 15700, 18715, 19700, 23864, 29830, 29944, 30929, 31400, 37430, 39400, 59660, 61858, 74575, 74860, 93575, 119320, 123716, 149150, 149720, 154645, 187150, 247432, 298300, 309290, 374300, 587651, 596600, 618580, 748600, 773225, 1175302, 1237160, 1546450, 2350604, 2938255, 3092900, 4701208, 5876510, 6185800, 11753020, 14691275, 23506040, 29382550, 58765100, 117530200]

約数ペア:

[(1, 117530200), (2, 58765100), (4, 29382550), (5, 23506040), (8, 14691275), (10, 11753020), (19, 6185800), (20, 5876510), (25, 4701208), (38, 3092900), (40, 2938255), (50, 2350604), (76, 1546450), (95, 1237160), (100, 1175302), (152, 773225), (157, 748600), (190, 618580), (197, 596600), (200, 587651), (314, 374300), (380, 309290), (394, 298300), (475, 247432), (628, 187150), (760, 154645), (785, 149720), (788, 149150), (950, 123716), (985, 119320), (1256, 93575), (1570, 74860), (1576, 74575), (1900, 61858), (1970, 59660), (2983, 39400), (3140, 37430), (3743, 31400), (3800, 30929), (3925, 29944), (3940, 29830), (4925, 23864), (5966, 19700), (6280, 18715), (7486, 15700), (7850, 14972), (7880, 14915), (9850, 11932)]