142650840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 442560240

約数和(自身を除く): 299909400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1237, 1240, 1860, 1922, 2474, 2883, 3711, 3720, 3844, 4805, 4948, 5766, 6185, 7422, 7688, 9610, 9896, 11532, 12370, 14415, 14844, 18555, 19220, 23064, 24740, 28830, 29688, 37110, 38347, 38440, 49480, 57660, 74220, 76694, 115041, 115320, 148440, 153388, 191735, 230082, 306776, 383470, 460164, 575205, 766940, 920328, 1150410, 1188757, 1533880, 2300820, 2377514, 3566271, 4601640, 4755028, 5943785, 7132542, 9510056, 11887570, 14265084, 17831355, 23775140, 28530168, 35662710, 47550280, 71325420, 142650840]

約数ペア:

[(1, 142650840), (2, 71325420), (3, 47550280), (4, 35662710), (5, 28530168), (6, 23775140), (8, 17831355), (10, 14265084), (12, 11887570), (15, 9510056), (20, 7132542), (24, 5943785), (30, 4755028), (31, 4601640), (40, 3566271), (60, 2377514), (62, 2300820), (93, 1533880), (120, 1188757), (124, 1150410), (155, 920328), (186, 766940), (248, 575205), (310, 460164), (372, 383470), (465, 306776), (620, 230082), (744, 191735), (930, 153388), (961, 148440), (1237, 115320), (1240, 115041), (1860, 76694), (1922, 74220), (2474, 57660), (2883, 49480), (3711, 38440), (3720, 38347), (3844, 37110), (4805, 29688), (4948, 28830), (5766, 24740), (6185, 23064), (7422, 19220), (7688, 18555), (9610, 14844), (9896, 14415), (11532, 12370)]