203265000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{4517}}^1$

素因数の和:4549

約数の個数: 120

約数和(自身を含む): 688068810

約数和(自身を除く): 484803810

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 4517, 5000, 5625, 7500, 9000, 9034, 11250, 13551, 15000, 18068, 22500, 22585, 27102, 36136, 40653, 45000, 45170, 54204, 67755, 81306, 90340, 108408, 112925, 135510, 162612, 180680, 203265, 225850, 271020, 325224, 338775, 406530, 451700, 542040, 564625, 677550, 813060, 903400, 1016325, 1129250, 1355100, 1626120, 1693875, 2032650, 2258500, 2710200, 2823125, 3387750, 4065300, 4517000, 5081625, 5646250, 6775500, 8130600, 8469375, 10163250, 11292500, 13551000, 16938750, 20326500, 22585000, 25408125, 33877500, 40653000, 50816250, 67755000, 101632500, 203265000]

約数ペア:

[(1, 203265000), (2, 101632500), (3, 67755000), (4, 50816250), (5, 40653000), (6, 33877500), (8, 25408125), (9, 22585000), (10, 20326500), (12, 16938750), (15, 13551000), (18, 11292500), (20, 10163250), (24, 8469375), (25, 8130600), (30, 6775500), (36, 5646250), (40, 5081625), (45, 4517000), (50, 4065300), (60, 3387750), (72, 2823125), (75, 2710200), (90, 2258500), (100, 2032650), (120, 1693875), (125, 1626120), (150, 1355100), (180, 1129250), (200, 1016325), (225, 903400), (250, 813060), (300, 677550), (360, 564625), (375, 542040), (450, 451700), (500, 406530), (600, 338775), (625, 325224), (750, 271020), (900, 225850), (1000, 203265), (1125, 180680), (1250, 162612), (1500, 135510), (1800, 112925), (1875, 108408), (2250, 90340), (2500, 81306), (3000, 67755), (3750, 54204), (4500, 45170), (4517, 45000), (5000, 40653), (5625, 36136), (7500, 27102), (9000, 22585), (9034, 22500), (11250, 18068), (13551, 15000)]