8256300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 26977440

約数和(自身を除く): 18721140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 73, 75, 78, 87, 100, 116, 130, 145, 146, 150, 156, 174, 195, 219, 260, 290, 292, 300, 325, 348, 365, 377, 390, 435, 438, 580, 650, 725, 730, 754, 780, 870, 876, 949, 975, 1095, 1131, 1300, 1450, 1460, 1508, 1740, 1825, 1885, 1898, 1950, 2117, 2175, 2190, 2262, 2847, 2900, 3650, 3770, 3796, 3900, 4234, 4350, 4380, 4524, 4745, 5475, 5655, 5694, 6351, 7300, 7540, 8468, 8700, 9425, 9490, 10585, 10950, 11310, 11388, 12702, 14235, 18850, 18980, 21170, 21900, 22620, 23725, 25404, 27521, 28275, 28470, 31755, 37700, 42340, 47450, 52925, 55042, 56550, 56940, 63510, 71175, 82563, 94900, 105850, 110084, 113100, 127020, 137605, 142350, 158775, 165126, 211700, 275210, 284700, 317550, 330252, 412815, 550420, 635100, 688025, 825630, 1376050, 1651260, 2064075, 2752100, 4128150, 8256300]

約数ペア:

[(1, 8256300), (2, 4128150), (3, 2752100), (4, 2064075), (5, 1651260), (6, 1376050), (10, 825630), (12, 688025), (13, 635100), (15, 550420), (20, 412815), (25, 330252), (26, 317550), (29, 284700), (30, 275210), (39, 211700), (50, 165126), (52, 158775), (58, 142350), (60, 137605), (65, 127020), (73, 113100), (75, 110084), (78, 105850), (87, 94900), (100, 82563), (116, 71175), (130, 63510), (145, 56940), (146, 56550), (150, 55042), (156, 52925), (174, 47450), (195, 42340), (219, 37700), (260, 31755), (290, 28470), (292, 28275), (300, 27521), (325, 25404), (348, 23725), (365, 22620), (377, 21900), (390, 21170), (435, 18980), (438, 18850), (580, 14235), (650, 12702), (725, 11388), (730, 11310), (754, 10950), (780, 10585), (870, 9490), (876, 9425), (949, 8700), (975, 8468), (1095, 7540), (1131, 7300), (1300, 6351), (1450, 5694), (1460, 5655), (1508, 5475), (1740, 4745), (1825, 4524), (1885, 4380), (1898, 4350), (1950, 4234), (2117, 3900), (2175, 3796), (2190, 3770), (2262, 3650), (2847, 2900)]