156829860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 524684160

約数和(自身を除く): 367854300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 396, 412, 495, 515, 618, 660, 769, 927, 990, 1030, 1133, 1236, 1538, 1545, 1854, 1980, 2060, 2266, 2307, 3076, 3090, 3399, 3708, 3845, 4532, 4614, 4635, 5665, 6180, 6798, 6921, 7690, 8459, 9228, 9270, 10197, 11330, 11535, 13596, 13842, 15380, 16918, 16995, 18540, 20394, 22660, 23070, 25377, 27684, 33836, 33990, 34605, 40788, 42295, 46140, 50754, 50985, 67980, 69210, 76131, 79207, 84590, 101508, 101970, 126885, 138420, 152262, 158414, 169180, 203940, 237621, 253770, 304524, 316828, 380655, 396035, 475242, 507540, 712863, 761310, 792070, 871277, 950484, 1188105, 1425726, 1522620, 1584140, 1742554, 2376210, 2613831, 2851452, 3485108, 3564315, 4356385, 4752420, 5227662, 7128630, 7841493, 8712770, 10455324, 13069155, 14257260, 15682986, 17425540, 26138310, 31365972, 39207465, 52276620, 78414930, 156829860]

約数ペア:

[(1, 156829860), (2, 78414930), (3, 52276620), (4, 39207465), (5, 31365972), (6, 26138310), (9, 17425540), (10, 15682986), (11, 14257260), (12, 13069155), (15, 10455324), (18, 8712770), (20, 7841493), (22, 7128630), (30, 5227662), (33, 4752420), (36, 4356385), (44, 3564315), (45, 3485108), (55, 2851452), (60, 2613831), (66, 2376210), (90, 1742554), (99, 1584140), (103, 1522620), (110, 1425726), (132, 1188105), (165, 950484), (180, 871277), (198, 792070), (206, 761310), (220, 712863), (309, 507540), (330, 475242), (396, 396035), (412, 380655), (495, 316828), (515, 304524), (618, 253770), (660, 237621), (769, 203940), (927, 169180), (990, 158414), (1030, 152262), (1133, 138420), (1236, 126885), (1538, 101970), (1545, 101508), (1854, 84590), (1980, 79207), (2060, 76131), (2266, 69210), (2307, 67980), (3076, 50985), (3090, 50754), (3399, 46140), (3708, 42295), (3845, 40788), (4532, 34605), (4614, 33990), (4635, 33836), (5665, 27684), (6180, 25377), (6798, 23070), (6921, 22660), (7690, 20394), (8459, 18540), (9228, 16995), (9270, 16918), (10197, 15380), (11330, 13842), (11535, 13596)]