224249760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22275

約数の個数: 144

約数和(自身を含む): 874613376

約数和(自身を除く): 650363616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22247, 44494, 66741, 88988, 111235, 133482, 155729, 177976, 200223, 222470, 266964, 311458, 333705, 355952, 400446, 444940, 467187, 533928, 622916, 667410, 711904, 778645, 800892, 889880, 934374, 1001115, 1067856, 1245832, 1334820, 1401561, 1557290, 1601784, 1779760, 1868748, 2002230, 2135712, 2335935, 2491664, 2669640, 2803122, 3114580, 3203568, 3559520, 3737496, 4004460, 4671870, 4983328, 5339280, 5606244, 6229160, 6407136, 7007805, 7474992, 8008920, 9343740, 10678560, 11212488, 12458320, 14015610, 14949984, 16017840, 18687480, 22424976, 24916640, 28031220, 32035680, 37374960, 44849952, 56062440, 74749920, 112124880, 224249760]

約数ペア:

[(1, 224249760), (2, 112124880), (3, 74749920), (4, 56062440), (5, 44849952), (6, 37374960), (7, 32035680), (8, 28031220), (9, 24916640), (10, 22424976), (12, 18687480), (14, 16017840), (15, 14949984), (16, 14015610), (18, 12458320), (20, 11212488), (21, 10678560), (24, 9343740), (28, 8008920), (30, 7474992), (32, 7007805), (35, 6407136), (36, 6229160), (40, 5606244), (42, 5339280), (45, 4983328), (48, 4671870), (56, 4004460), (60, 3737496), (63, 3559520), (70, 3203568), (72, 3114580), (80, 2803122), (84, 2669640), (90, 2491664), (96, 2335935), (105, 2135712), (112, 2002230), (120, 1868748), (126, 1779760), (140, 1601784), (144, 1557290), (160, 1401561), (168, 1334820), (180, 1245832), (210, 1067856), (224, 1001115), (240, 934374), (252, 889880), (280, 800892), (288, 778645), (315, 711904), (336, 667410), (360, 622916), (420, 533928), (480, 467187), (504, 444940), (560, 400446), (630, 355952), (672, 333705), (720, 311458), (840, 266964), (1008, 222470), (1120, 200223), (1260, 177976), (1440, 155729), (1680, 133482), (2016, 111235), (2520, 88988), (3360, 66741), (5040, 44494), (10080, 22247)]