220914000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4091}}^1$

素因数の和:4123

約数の個数: 160

約数和(自身を含む): 791556480

約数和(自身を除く): 570642480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4091, 4500, 5400, 6000, 6750, 8182, 9000, 10800, 12273, 13500, 16364, 18000, 20455, 24546, 27000, 32728, 36819, 40910, 49092, 54000, 61365, 65456, 73638, 81820, 98184, 102275, 110457, 122730, 147276, 163640, 184095, 196368, 204550, 220914, 245460, 294552, 306825, 327280, 368190, 409100, 441828, 490920, 511375, 552285, 589104, 613650, 736380, 818200, 883656, 920475, 981840, 1022750, 1104570, 1227300, 1472760, 1534125, 1636400, 1767312, 1840950, 2045500, 2209140, 2454600, 2761425, 2945520, 3068250, 3681900, 4091000, 4418280, 4602375, 4909200, 5522850, 6136500, 7363800, 8182000, 8836560, 9204750, 11045700, 12273000, 13807125, 14727600, 18409500, 22091400, 24546000, 27614250, 36819000, 44182800, 55228500, 73638000, 110457000, 220914000]

約数ペア:

[(1, 220914000), (2, 110457000), (3, 73638000), (4, 55228500), (5, 44182800), (6, 36819000), (8, 27614250), (9, 24546000), (10, 22091400), (12, 18409500), (15, 14727600), (16, 13807125), (18, 12273000), (20, 11045700), (24, 9204750), (25, 8836560), (27, 8182000), (30, 7363800), (36, 6136500), (40, 5522850), (45, 4909200), (48, 4602375), (50, 4418280), (54, 4091000), (60, 3681900), (72, 3068250), (75, 2945520), (80, 2761425), (90, 2454600), (100, 2209140), (108, 2045500), (120, 1840950), (125, 1767312), (135, 1636400), (144, 1534125), (150, 1472760), (180, 1227300), (200, 1104570), (216, 1022750), (225, 981840), (240, 920475), (250, 883656), (270, 818200), (300, 736380), (360, 613650), (375, 589104), (400, 552285), (432, 511375), (450, 490920), (500, 441828), (540, 409100), (600, 368190), (675, 327280), (720, 306825), (750, 294552), (900, 245460), (1000, 220914), (1080, 204550), (1125, 196368), (1200, 184095), (1350, 163640), (1500, 147276), (1800, 122730), (2000, 110457), (2160, 102275), (2250, 98184), (2700, 81820), (3000, 73638), (3375, 65456), (3600, 61365), (4091, 54000), (4500, 49092), (5400, 40910), (6000, 36819), (6750, 32728), (8182, 27000), (9000, 24546), (10800, 20455), (12273, 18000), (13500, 16364)]