73215000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 247936260

約数和(自身を除く): 174721260

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, 1627, 1800, 1875, 2250, 2500, 3000, 3254, 3750, 4500, 4881, 5000, 5625, 6508, 7500, 8135, 9000, 9762, 11250, 13016, 14643, 15000, 16270, 19524, 22500, 24405, 29286, 32540, 39048, 40675, 45000, 48810, 58572, 65080, 73215, 81350, 97620, 117144, 122025, 146430, 162700, 195240, 203375, 244050, 292860, 325400, 366075, 406750, 488100, 585720, 610125, 732150, 813500, 976200, 1016875, 1220250, 1464300, 1627000, 1830375, 2033750, 2440500, 2928600, 3050625, 3660750, 4067500, 4881000, 6101250, 7321500, 8135000, 9151875, 12202500, 14643000, 18303750, 24405000, 36607500, 73215000]

約数ペア:

[(1, 73215000), (2, 36607500), (3, 24405000), (4, 18303750), (5, 14643000), (6, 12202500), (8, 9151875), (9, 8135000), (10, 7321500), (12, 6101250), (15, 4881000), (18, 4067500), (20, 3660750), (24, 3050625), (25, 2928600), (30, 2440500), (36, 2033750), (40, 1830375), (45, 1627000), (50, 1464300), (60, 1220250), (72, 1016875), (75, 976200), (90, 813500), (100, 732150), (120, 610125), (125, 585720), (150, 488100), (180, 406750), (200, 366075), (225, 325400), (250, 292860), (300, 244050), (360, 203375), (375, 195240), (450, 162700), (500, 146430), (600, 122025), (625, 117144), (750, 97620), (900, 81350), (1000, 73215), (1125, 65080), (1250, 58572), (1500, 48810), (1627, 45000), (1800, 40675), (1875, 39048), (2250, 32540), (2500, 29286), (3000, 24405), (3254, 22500), (3750, 19524), (4500, 16270), (4881, 15000), (5000, 14643), (5625, 13016), (6508, 11250), (7500, 9762), (8135, 9000)]