481905000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{10709}}^1$

素因数の和:10741

約数の個数: 120

約数和(自身を含む): 1631079450

約数和(自身を除く): 1149174450

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, 5000, 5625, 7500, 9000, 10709, 11250, 15000, 21418, 22500, 32127, 42836, 45000, 53545, 64254, 85672, 96381, 107090, 128508, 160635, 192762, 214180, 257016, 267725, 321270, 385524, 428360, 481905, 535450, 642540, 771048, 803175, 963810, 1070900, 1285080, 1338625, 1606350, 1927620, 2141800, 2409525, 2677250, 3212700, 3855240, 4015875, 4819050, 5354500, 6425400, 6693125, 8031750, 9638100, 10709000, 12047625, 13386250, 16063500, 19276200, 20079375, 24095250, 26772500, 32127000, 40158750, 48190500, 53545000, 60238125, 80317500, 96381000, 120476250, 160635000, 240952500, 481905000]

約数ペア:

[(1, 481905000), (2, 240952500), (3, 160635000), (4, 120476250), (5, 96381000), (6, 80317500), (8, 60238125), (9, 53545000), (10, 48190500), (12, 40158750), (15, 32127000), (18, 26772500), (20, 24095250), (24, 20079375), (25, 19276200), (30, 16063500), (36, 13386250), (40, 12047625), (45, 10709000), (50, 9638100), (60, 8031750), (72, 6693125), (75, 6425400), (90, 5354500), (100, 4819050), (120, 4015875), (125, 3855240), (150, 3212700), (180, 2677250), (200, 2409525), (225, 2141800), (250, 1927620), (300, 1606350), (360, 1338625), (375, 1285080), (450, 1070900), (500, 963810), (600, 803175), (625, 771048), (750, 642540), (900, 535450), (1000, 481905), (1125, 428360), (1250, 385524), (1500, 321270), (1800, 267725), (1875, 257016), (2250, 214180), (2500, 192762), (3000, 160635), (3750, 128508), (4500, 107090), (5000, 96381), (5625, 85672), (7500, 64254), (9000, 53545), (10709, 45000), (11250, 42836), (15000, 32127), (21418, 22500)]