22281000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 79522560

約数和(自身を除く): 57241560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1061, 1400, 1500, 1750, 2100, 2122, 2625, 3000, 3183, 3500, 4200, 4244, 5250, 5305, 6366, 7000, 7427, 8488, 10500, 10610, 12732, 14854, 15915, 21000, 21220, 22281, 25464, 26525, 29708, 31830, 37135, 42440, 44562, 53050, 59416, 63660, 74270, 79575, 89124, 106100, 111405, 127320, 132625, 148540, 159150, 178248, 185675, 212200, 222810, 265250, 297080, 318300, 371350, 397875, 445620, 530500, 557025, 636600, 742700, 795750, 891240, 928375, 1061000, 1114050, 1485400, 1591500, 1856750, 2228100, 2785125, 3183000, 3713500, 4456200, 5570250, 7427000, 11140500, 22281000]

約数ペア:

[(1, 22281000), (2, 11140500), (3, 7427000), (4, 5570250), (5, 4456200), (6, 3713500), (7, 3183000), (8, 2785125), (10, 2228100), (12, 1856750), (14, 1591500), (15, 1485400), (20, 1114050), (21, 1061000), (24, 928375), (25, 891240), (28, 795750), (30, 742700), (35, 636600), (40, 557025), (42, 530500), (50, 445620), (56, 397875), (60, 371350), (70, 318300), (75, 297080), (84, 265250), (100, 222810), (105, 212200), (120, 185675), (125, 178248), (140, 159150), (150, 148540), (168, 132625), (175, 127320), (200, 111405), (210, 106100), (250, 89124), (280, 79575), (300, 74270), (350, 63660), (375, 59416), (420, 53050), (500, 44562), (525, 42440), (600, 37135), (700, 31830), (750, 29708), (840, 26525), (875, 25464), (1000, 22281), (1050, 21220), (1061, 21000), (1400, 15915), (1500, 14854), (1750, 12732), (2100, 10610), (2122, 10500), (2625, 8488), (3000, 7427), (3183, 7000), (3500, 6366), (4200, 5305), (4244, 5250)]