142516000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 253748960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 79, 80, 82, 88, 100, 110, 125, 158, 160, 164, 176, 200, 205, 220, 250, 275, 316, 328, 352, 395, 400, 410, 440, 451, 500, 550, 632, 656, 790, 800, 820, 869, 880, 902, 1000, 1025, 1100, 1264, 1312, 1375, 1580, 1640, 1738, 1760, 1804, 1975, 2000, 2050, 2200, 2255, 2528, 2750, 3160, 3239, 3280, 3476, 3608, 3950, 4000, 4100, 4345, 4400, 4510, 5125, 5500, 6320, 6478, 6560, 6952, 7216, 7900, 8200, 8690, 8800, 9020, 9875, 10250, 11000, 11275, 12640, 12956, 13904, 14432, 15800, 16195, 16400, 17380, 18040, 19750, 20500, 21725, 22000, 22550, 25912, 27808, 31600, 32390, 32800, 34760, 35629, 36080, 39500, 41000, 43450, 44000, 45100, 51824, 56375, 63200, 64780, 69520, 71258, 72160, 79000, 80975, 82000, 86900, 90200, 103648, 108625, 112750, 129560, 139040, 142516, 158000, 161950, 164000, 173800, 178145, 180400, 217250, 225500, 259120, 285032, 316000, 323900, 347600, 356290, 360800, 404875, 434500, 451000, 518240, 570064, 647800, 695200, 712580, 809750, 869000, 890725, 902000, 1140128, 1295600, 1425160, 1619500, 1738000, 1781450, 1804000, 2591200, 2850320, 3239000, 3476000, 3562900, 4453625, 5700640, 6478000, 7125800, 8907250, 12956000, 14251600, 17814500, 28503200, 35629000, 71258000, 142516000]

約数ペア:

[(1, 142516000), (2, 71258000), (4, 35629000), (5, 28503200), (8, 17814500), (10, 14251600), (11, 12956000), (16, 8907250), (20, 7125800), (22, 6478000), (25, 5700640), (32, 4453625), (40, 3562900), (41, 3476000), (44, 3239000), (50, 2850320), (55, 2591200), (79, 1804000), (80, 1781450), (82, 1738000), (88, 1619500), (100, 1425160), (110, 1295600), (125, 1140128), (158, 902000), (160, 890725), (164, 869000), (176, 809750), (200, 712580), (205, 695200), (220, 647800), (250, 570064), (275, 518240), (316, 451000), (328, 434500), (352, 404875), (395, 360800), (400, 356290), (410, 347600), (440, 323900), (451, 316000), (500, 285032), (550, 259120), (632, 225500), (656, 217250), (790, 180400), (800, 178145), (820, 173800), (869, 164000), (880, 161950), (902, 158000), (1000, 142516), (1025, 139040), (1100, 129560), (1264, 112750), (1312, 108625), (1375, 103648), (1580, 90200), (1640, 86900), (1738, 82000), (1760, 80975), (1804, 79000), (1975, 72160), (2000, 71258), (2050, 69520), (2200, 64780), (2255, 63200), (2528, 56375), (2750, 51824), (3160, 45100), (3239, 44000), (3280, 43450), (3476, 41000), (3608, 39500), (3950, 36080), (4000, 35629), (4100, 34760), (4345, 32800), (4400, 32390), (4510, 31600), (5125, 27808), (5500, 25912), (6320, 22550), (6478, 22000), (6560, 21725), (6952, 20500), (7216, 19750), (7900, 18040), (8200, 17380), (8690, 16400), (8800, 16195), (9020, 15800), (9875, 14432), (10250, 13904), (11000, 12956), (11275, 12640)]