72282000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 160

約数和(自身を含む): 266482944

約数和(自身を除く): 194200944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1721, 1750, 2000, 2100, 2625, 2800, 3000, 3442, 3500, 4200, 5163, 5250, 6000, 6884, 7000, 8400, 8605, 10326, 10500, 12047, 13768, 14000, 17210, 20652, 21000, 24094, 25815, 27536, 34420, 36141, 41304, 42000, 43025, 48188, 51630, 60235, 68840, 72282, 82608, 86050, 96376, 103260, 120470, 129075, 137680, 144564, 172100, 180705, 192752, 206520, 215125, 240940, 258150, 289128, 301175, 344200, 361410, 413040, 430250, 481880, 516300, 578256, 602350, 645375, 688400, 722820, 860500, 903525, 963760, 1032600, 1204700, 1290750, 1445640, 1505875, 1721000, 1807050, 2065200, 2409400, 2581500, 2891280, 3011750, 3442000, 3614100, 4517625, 4818800, 5163000, 6023500, 7228200, 9035250, 10326000, 12047000, 14456400, 18070500, 24094000, 36141000, 72282000]

約数ペア:

[(1, 72282000), (2, 36141000), (3, 24094000), (4, 18070500), (5, 14456400), (6, 12047000), (7, 10326000), (8, 9035250), (10, 7228200), (12, 6023500), (14, 5163000), (15, 4818800), (16, 4517625), (20, 3614100), (21, 3442000), (24, 3011750), (25, 2891280), (28, 2581500), (30, 2409400), (35, 2065200), (40, 1807050), (42, 1721000), (48, 1505875), (50, 1445640), (56, 1290750), (60, 1204700), (70, 1032600), (75, 963760), (80, 903525), (84, 860500), (100, 722820), (105, 688400), (112, 645375), (120, 602350), (125, 578256), (140, 516300), (150, 481880), (168, 430250), (175, 413040), (200, 361410), (210, 344200), (240, 301175), (250, 289128), (280, 258150), (300, 240940), (336, 215125), (350, 206520), (375, 192752), (400, 180705), (420, 172100), (500, 144564), (525, 137680), (560, 129075), (600, 120470), (700, 103260), (750, 96376), (840, 86050), (875, 82608), (1000, 72282), (1050, 68840), (1200, 60235), (1400, 51630), (1500, 48188), (1680, 43025), (1721, 42000), (1750, 41304), (2000, 36141), (2100, 34420), (2625, 27536), (2800, 25815), (3000, 24094), (3442, 21000), (3500, 20652), (4200, 17210), (5163, 14000), (5250, 13768), (6000, 12047), (6884, 10500), (7000, 10326), (8400, 8605)]