274345500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 192

約数和(自身を含む): 939294720

約数和(自身を除く): 664949220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 125, 130, 132, 143, 150, 156, 165, 195, 220, 250, 260, 275, 286, 300, 325, 330, 375, 390, 429, 500, 550, 572, 650, 660, 715, 750, 780, 825, 858, 975, 1100, 1279, 1300, 1375, 1430, 1500, 1625, 1650, 1716, 1950, 2145, 2558, 2750, 2860, 3250, 3300, 3575, 3837, 3900, 4125, 4290, 4875, 5116, 5500, 6395, 6500, 7150, 7674, 8250, 8580, 9750, 10725, 12790, 14069, 14300, 15348, 16500, 16627, 17875, 19185, 19500, 21450, 25580, 28138, 31975, 33254, 35750, 38370, 42207, 42900, 49881, 53625, 56276, 63950, 66508, 70345, 71500, 76740, 83135, 84414, 95925, 99762, 107250, 127900, 140690, 159875, 166270, 168828, 182897, 191850, 199524, 211035, 214500, 249405, 281380, 319750, 332540, 351725, 365794, 383700, 415675, 422070, 479625, 498810, 548691, 639500, 703450, 731588, 831350, 844140, 914485, 959250, 997620, 1055175, 1097382, 1247025, 1406900, 1662700, 1758625, 1828970, 1918500, 2078375, 2110350, 2194764, 2494050, 2743455, 3517250, 3657940, 4156750, 4220700, 4572425, 4988100, 5275875, 5486910, 6235125, 7034500, 8313500, 9144850, 10551750, 10973820, 12470250, 13717275, 18289700, 21103500, 22862125, 24940500, 27434550, 45724250, 54869100, 68586375, 91448500, 137172750, 274345500]

約数ペア:

[(1, 274345500), (2, 137172750), (3, 91448500), (4, 68586375), (5, 54869100), (6, 45724250), (10, 27434550), (11, 24940500), (12, 22862125), (13, 21103500), (15, 18289700), (20, 13717275), (22, 12470250), (25, 10973820), (26, 10551750), (30, 9144850), (33, 8313500), (39, 7034500), (44, 6235125), (50, 5486910), (52, 5275875), (55, 4988100), (60, 4572425), (65, 4220700), (66, 4156750), (75, 3657940), (78, 3517250), (100, 2743455), (110, 2494050), (125, 2194764), (130, 2110350), (132, 2078375), (143, 1918500), (150, 1828970), (156, 1758625), (165, 1662700), (195, 1406900), (220, 1247025), (250, 1097382), (260, 1055175), (275, 997620), (286, 959250), (300, 914485), (325, 844140), (330, 831350), (375, 731588), (390, 703450), (429, 639500), (500, 548691), (550, 498810), (572, 479625), (650, 422070), (660, 415675), (715, 383700), (750, 365794), (780, 351725), (825, 332540), (858, 319750), (975, 281380), (1100, 249405), (1279, 214500), (1300, 211035), (1375, 199524), (1430, 191850), (1500, 182897), (1625, 168828), (1650, 166270), (1716, 159875), (1950, 140690), (2145, 127900), (2558, 107250), (2750, 99762), (2860, 95925), (3250, 84414), (3300, 83135), (3575, 76740), (3837, 71500), (3900, 70345), (4125, 66508), (4290, 63950), (4875, 56276), (5116, 53625), (5500, 49881), (6395, 42900), (6500, 42207), (7150, 38370), (7674, 35750), (8250, 33254), (8580, 31975), (9750, 28138), (10725, 25580), (12790, 21450), (14069, 19500), (14300, 19185), (15348, 17875), (16500, 16627)]