1993754700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{316469}}^1$

素因数の和:316496

約数の個数: 108

約数和(自身を含む): 7142094960

約数和(自身を除く): 5148340260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 316469, 632938, 949407, 1265876, 1582345, 1898814, 2215283, 2848221, 3164690, 3797628, 4430566, 4747035, 5696442, 6329380, 6645849, 7911725, 8861132, 9494070, 11076415, 11392884, 13291698, 14241105, 15823450, 18988140, 19937547, 22152830, 23735175, 26583396, 28482210, 31646900, 33229245, 39875094, 44305660, 47470350, 55382075, 56964420, 66458490, 71205525, 79750188, 94940700, 99687735, 110764150, 132916980, 142411050, 166146225, 199375470, 221528300, 284822100, 332292450, 398750940, 498438675, 664584900, 996877350, 1993754700]

約数ペア:

[(1, 1993754700), (2, 996877350), (3, 664584900), (4, 498438675), (5, 398750940), (6, 332292450), (7, 284822100), (9, 221528300), (10, 199375470), (12, 166146225), (14, 142411050), (15, 132916980), (18, 110764150), (20, 99687735), (21, 94940700), (25, 79750188), (28, 71205525), (30, 66458490), (35, 56964420), (36, 55382075), (42, 47470350), (45, 44305660), (50, 39875094), (60, 33229245), (63, 31646900), (70, 28482210), (75, 26583396), (84, 23735175), (90, 22152830), (100, 19937547), (105, 18988140), (126, 15823450), (140, 14241105), (150, 13291698), (175, 11392884), (180, 11076415), (210, 9494070), (225, 8861132), (252, 7911725), (300, 6645849), (315, 6329380), (350, 5696442), (420, 4747035), (450, 4430566), (525, 3797628), (630, 3164690), (700, 2848221), (900, 2215283), (1050, 1898814), (1260, 1582345), (1575, 1265876), (2100, 949407), (3150, 632938), (6300, 316469)]