61371000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 128

約数和(自身を含む): 212846400

約数和(自身を除く): 151475400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2273, 2700, 3000, 3375, 4500, 4546, 5400, 6750, 6819, 9000, 9092, 11365, 13500, 13638, 18184, 20457, 22730, 27000, 27276, 34095, 40914, 45460, 54552, 56825, 61371, 68190, 81828, 90920, 102285, 113650, 122742, 136380, 163656, 170475, 204570, 227300, 245484, 272760, 284125, 306855, 340950, 409140, 454600, 490968, 511425, 568250, 613710, 681900, 818280, 852375, 1022850, 1136500, 1227420, 1363800, 1534275, 1704750, 2045700, 2273000, 2454840, 2557125, 3068550, 3409500, 4091400, 5114250, 6137100, 6819000, 7671375, 10228500, 12274200, 15342750, 20457000, 30685500, 61371000]

約数ペア:

[(1, 61371000), (2, 30685500), (3, 20457000), (4, 15342750), (5, 12274200), (6, 10228500), (8, 7671375), (9, 6819000), (10, 6137100), (12, 5114250), (15, 4091400), (18, 3409500), (20, 3068550), (24, 2557125), (25, 2454840), (27, 2273000), (30, 2045700), (36, 1704750), (40, 1534275), (45, 1363800), (50, 1227420), (54, 1136500), (60, 1022850), (72, 852375), (75, 818280), (90, 681900), (100, 613710), (108, 568250), (120, 511425), (125, 490968), (135, 454600), (150, 409140), (180, 340950), (200, 306855), (216, 284125), (225, 272760), (250, 245484), (270, 227300), (300, 204570), (360, 170475), (375, 163656), (450, 136380), (500, 122742), (540, 113650), (600, 102285), (675, 90920), (750, 81828), (900, 68190), (1000, 61371), (1080, 56825), (1125, 54552), (1350, 45460), (1500, 40914), (1800, 34095), (2250, 27276), (2273, 27000), (2700, 22730), (3000, 20457), (3375, 18184), (4500, 13638), (4546, 13500), (5400, 11365), (6750, 9092), (6819, 9000)]