201129000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{67043}}^1$

素因数の和:67067

約数の個数: 64

約数和(自身を含む): 627531840

約数和(自身を除く): 426402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 67043, 134086, 201129, 268172, 335215, 402258, 536344, 670430, 804516, 1005645, 1340860, 1609032, 1676075, 2011290, 2681720, 3352150, 4022580, 5028225, 6704300, 8045160, 8380375, 10056450, 13408600, 16760750, 20112900, 25141125, 33521500, 40225800, 50282250, 67043000, 100564500, 201129000]

約数ペア:

[(1, 201129000), (2, 100564500), (3, 67043000), (4, 50282250), (5, 40225800), (6, 33521500), (8, 25141125), (10, 20112900), (12, 16760750), (15, 13408600), (20, 10056450), (24, 8380375), (25, 8045160), (30, 6704300), (40, 5028225), (50, 4022580), (60, 3352150), (75, 2681720), (100, 2011290), (120, 1676075), (125, 1609032), (150, 1340860), (200, 1005645), (250, 804516), (300, 670430), (375, 536344), (500, 402258), (600, 335215), (750, 268172), (1000, 201129), (1500, 134086), (3000, 67043)]