137357000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12487}}^1$

素因数の和:12519

約数の個数: 64

約数和(自身を含む): 350663040

約数和(自身を除く): 213306040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 11000, 12487, 24974, 49948, 62435, 99896, 124870, 137357, 249740, 274714, 312175, 499480, 549428, 624350, 686785, 1098856, 1248700, 1373570, 1560875, 2497400, 2747140, 3121750, 3433925, 5494280, 6243500, 6867850, 12487000, 13735700, 17169625, 27471400, 34339250, 68678500, 137357000]

約数ペア:

[(1, 137357000), (2, 68678500), (4, 34339250), (5, 27471400), (8, 17169625), (10, 13735700), (11, 12487000), (20, 6867850), (22, 6243500), (25, 5494280), (40, 3433925), (44, 3121750), (50, 2747140), (55, 2497400), (88, 1560875), (100, 1373570), (110, 1248700), (125, 1098856), (200, 686785), (220, 624350), (250, 549428), (275, 499480), (440, 312175), (500, 274714), (550, 249740), (1000, 137357), (1100, 124870), (1375, 99896), (2200, 62435), (2750, 49948), (5500, 24974), (11000, 12487)]