148772800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 408188160

約数和(自身を除く): 259415360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 79, 80, 88, 100, 107, 110, 158, 160, 176, 200, 214, 220, 275, 316, 320, 352, 395, 400, 428, 440, 535, 550, 632, 704, 790, 800, 856, 869, 880, 1070, 1100, 1177, 1264, 1580, 1600, 1712, 1738, 1760, 1975, 2140, 2200, 2354, 2528, 2675, 3160, 3424, 3476, 3520, 3950, 4280, 4345, 4400, 4708, 5056, 5350, 5885, 6320, 6848, 6952, 7900, 8453, 8560, 8690, 8800, 9416, 10700, 11770, 12640, 13904, 15800, 16906, 17120, 17380, 17600, 18832, 21400, 21725, 23540, 25280, 27808, 29425, 31600, 33812, 34240, 34760, 37664, 42265, 42800, 43450, 47080, 55616, 58850, 63200, 67624, 69520, 75328, 84530, 85600, 86900, 92983, 94160, 117700, 126400, 135248, 139040, 169060, 171200, 173800, 185966, 188320, 211325, 235400, 270496, 278080, 338120, 347600, 371932, 376640, 422650, 464915, 470800, 540992, 676240, 695200, 743864, 845300, 929830, 941600, 1352480, 1390400, 1487728, 1690600, 1859660, 1883200, 2324575, 2704960, 2975456, 3381200, 3719320, 4649150, 5950912, 6762400, 7438640, 9298300, 13524800, 14877280, 18596600, 29754560, 37193200, 74386400, 148772800]

約数ペア:

[(1, 148772800), (2, 74386400), (4, 37193200), (5, 29754560), (8, 18596600), (10, 14877280), (11, 13524800), (16, 9298300), (20, 7438640), (22, 6762400), (25, 5950912), (32, 4649150), (40, 3719320), (44, 3381200), (50, 2975456), (55, 2704960), (64, 2324575), (79, 1883200), (80, 1859660), (88, 1690600), (100, 1487728), (107, 1390400), (110, 1352480), (158, 941600), (160, 929830), (176, 845300), (200, 743864), (214, 695200), (220, 676240), (275, 540992), (316, 470800), (320, 464915), (352, 422650), (395, 376640), (400, 371932), (428, 347600), (440, 338120), (535, 278080), (550, 270496), (632, 235400), (704, 211325), (790, 188320), (800, 185966), (856, 173800), (869, 171200), (880, 169060), (1070, 139040), (1100, 135248), (1177, 126400), (1264, 117700), (1580, 94160), (1600, 92983), (1712, 86900), (1738, 85600), (1760, 84530), (1975, 75328), (2140, 69520), (2200, 67624), (2354, 63200), (2528, 58850), (2675, 55616), (3160, 47080), (3424, 43450), (3476, 42800), (3520, 42265), (3950, 37664), (4280, 34760), (4345, 34240), (4400, 33812), (4708, 31600), (5056, 29425), (5350, 27808), (5885, 25280), (6320, 23540), (6848, 21725), (6952, 21400), (7900, 18832), (8453, 17600), (8560, 17380), (8690, 17120), (8800, 16906), (9416, 15800), (10700, 13904), (11770, 12640)]