163007200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5564

約数の個数: 72

約数和(自身を含む): 408770712

約数和(自身を除く): 245763512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 2960, 3700, 5507, 5920, 7400, 11014, 14800, 22028, 27535, 29600, 44056, 55070, 88112, 110140, 137675, 176224, 203759, 220280, 275350, 407518, 440560, 550700, 815036, 881120, 1018795, 1101400, 1630072, 2037590, 2202800, 3260144, 4075180, 4405600, 5093975, 6520288, 8150360, 10187950, 16300720, 20375900, 32601440, 40751800, 81503600, 163007200]

約数ペア:

[(1, 163007200), (2, 81503600), (4, 40751800), (5, 32601440), (8, 20375900), (10, 16300720), (16, 10187950), (20, 8150360), (25, 6520288), (32, 5093975), (37, 4405600), (40, 4075180), (50, 3260144), (74, 2202800), (80, 2037590), (100, 1630072), (148, 1101400), (160, 1018795), (185, 881120), (200, 815036), (296, 550700), (370, 440560), (400, 407518), (592, 275350), (740, 220280), (800, 203759), (925, 176224), (1184, 137675), (1480, 110140), (1850, 88112), (2960, 55070), (3700, 44056), (5507, 29600), (5920, 27535), (7400, 22028), (11014, 14800)]