109533580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 261072000

約数和(自身を除く): 151538420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 73, 116, 130, 145, 146, 199, 260, 290, 292, 365, 377, 398, 580, 730, 754, 796, 949, 995, 1460, 1508, 1885, 1898, 1990, 2117, 2587, 3770, 3796, 3980, 4234, 4745, 5174, 5771, 7540, 8468, 9490, 10348, 10585, 11542, 12935, 14527, 18980, 21170, 23084, 25870, 27521, 28855, 29054, 42340, 51740, 55042, 57710, 58108, 72635, 75023, 110084, 115420, 137605, 145270, 150046, 188851, 275210, 290540, 300092, 375115, 377702, 421283, 550420, 750230, 755404, 842566, 944255, 1500460, 1685132, 1888510, 2106415, 3777020, 4212830, 5476679, 8425660, 10953358, 21906716, 27383395, 54766790, 109533580]

約数ペア:

[(1, 109533580), (2, 54766790), (4, 27383395), (5, 21906716), (10, 10953358), (13, 8425660), (20, 5476679), (26, 4212830), (29, 3777020), (52, 2106415), (58, 1888510), (65, 1685132), (73, 1500460), (116, 944255), (130, 842566), (145, 755404), (146, 750230), (199, 550420), (260, 421283), (290, 377702), (292, 375115), (365, 300092), (377, 290540), (398, 275210), (580, 188851), (730, 150046), (754, 145270), (796, 137605), (949, 115420), (995, 110084), (1460, 75023), (1508, 72635), (1885, 58108), (1898, 57710), (1990, 55042), (2117, 51740), (2587, 42340), (3770, 29054), (3796, 28855), (3980, 27521), (4234, 25870), (4745, 23084), (5174, 21170), (5771, 18980), (7540, 14527), (8468, 12935), (9490, 11542), (10348, 10585)]