146863000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 373014720

約数和(自身を除く): 226151720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 53, 68, 85, 100, 106, 125, 136, 163, 170, 200, 212, 250, 265, 326, 340, 424, 425, 500, 530, 652, 680, 815, 850, 901, 1000, 1060, 1304, 1325, 1630, 1700, 1802, 2120, 2125, 2650, 2771, 3260, 3400, 3604, 4075, 4250, 4505, 5300, 5542, 6520, 6625, 7208, 8150, 8500, 8639, 9010, 10600, 11084, 13250, 13855, 16300, 17000, 17278, 18020, 20375, 22168, 22525, 26500, 27710, 32600, 34556, 36040, 40750, 43195, 45050, 53000, 55420, 69112, 69275, 81500, 86390, 90100, 110840, 112625, 138550, 146863, 163000, 172780, 180200, 215975, 225250, 277100, 293726, 345560, 346375, 431950, 450500, 554200, 587452, 692750, 734315, 863900, 901000, 1079875, 1174904, 1385500, 1468630, 1727800, 2159750, 2771000, 2937260, 3671575, 4319500, 5874520, 7343150, 8639000, 14686300, 18357875, 29372600, 36715750, 73431500, 146863000]

約数ペア:

[(1, 146863000), (2, 73431500), (4, 36715750), (5, 29372600), (8, 18357875), (10, 14686300), (17, 8639000), (20, 7343150), (25, 5874520), (34, 4319500), (40, 3671575), (50, 2937260), (53, 2771000), (68, 2159750), (85, 1727800), (100, 1468630), (106, 1385500), (125, 1174904), (136, 1079875), (163, 901000), (170, 863900), (200, 734315), (212, 692750), (250, 587452), (265, 554200), (326, 450500), (340, 431950), (424, 346375), (425, 345560), (500, 293726), (530, 277100), (652, 225250), (680, 215975), (815, 180200), (850, 172780), (901, 163000), (1000, 146863), (1060, 138550), (1304, 112625), (1325, 110840), (1630, 90100), (1700, 86390), (1802, 81500), (2120, 69275), (2125, 69112), (2650, 55420), (2771, 53000), (3260, 45050), (3400, 43195), (3604, 40750), (4075, 36040), (4250, 34556), (4505, 32600), (5300, 27710), (5542, 26500), (6520, 22525), (6625, 22168), (7208, 20375), (8150, 18020), (8500, 17278), (8639, 17000), (9010, 16300), (10600, 13855), (11084, 13250)]