207169600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 566928000

約数和(自身を除く): 359758400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 79, 80, 88, 100, 110, 149, 158, 160, 176, 200, 220, 275, 298, 316, 320, 352, 395, 400, 440, 550, 596, 632, 704, 745, 790, 800, 869, 880, 1100, 1192, 1264, 1490, 1580, 1600, 1639, 1738, 1760, 1975, 2200, 2384, 2528, 2980, 3160, 3278, 3476, 3520, 3725, 3950, 4345, 4400, 4768, 5056, 5960, 6320, 6556, 6952, 7450, 7900, 8195, 8690, 8800, 9536, 11771, 11920, 12640, 13112, 13904, 14900, 15800, 16390, 17380, 17600, 21725, 23542, 23840, 25280, 26224, 27808, 29800, 31600, 32780, 34760, 40975, 43450, 47084, 47680, 52448, 55616, 58855, 59600, 63200, 65560, 69520, 81950, 86900, 94168, 104896, 117710, 119200, 126400, 129481, 131120, 139040, 163900, 173800, 188336, 235420, 238400, 258962, 262240, 278080, 294275, 327800, 347600, 376672, 470840, 517924, 524480, 588550, 647405, 655600, 695200, 753344, 941680, 1035848, 1177100, 1294810, 1311200, 1390400, 1883360, 2071696, 2354200, 2589620, 2622400, 3237025, 3766720, 4143392, 4708400, 5179240, 6474050, 8286784, 9416800, 10358480, 12948100, 18833600, 20716960, 25896200, 41433920, 51792400, 103584800, 207169600]

約数ペア:

[(1, 207169600), (2, 103584800), (4, 51792400), (5, 41433920), (8, 25896200), (10, 20716960), (11, 18833600), (16, 12948100), (20, 10358480), (22, 9416800), (25, 8286784), (32, 6474050), (40, 5179240), (44, 4708400), (50, 4143392), (55, 3766720), (64, 3237025), (79, 2622400), (80, 2589620), (88, 2354200), (100, 2071696), (110, 1883360), (149, 1390400), (158, 1311200), (160, 1294810), (176, 1177100), (200, 1035848), (220, 941680), (275, 753344), (298, 695200), (316, 655600), (320, 647405), (352, 588550), (395, 524480), (400, 517924), (440, 470840), (550, 376672), (596, 347600), (632, 327800), (704, 294275), (745, 278080), (790, 262240), (800, 258962), (869, 238400), (880, 235420), (1100, 188336), (1192, 173800), (1264, 163900), (1490, 139040), (1580, 131120), (1600, 129481), (1639, 126400), (1738, 119200), (1760, 117710), (1975, 104896), (2200, 94168), (2384, 86900), (2528, 81950), (2980, 69520), (3160, 65560), (3278, 63200), (3476, 59600), (3520, 58855), (3725, 55616), (3950, 52448), (4345, 47680), (4400, 47084), (4768, 43450), (5056, 40975), (5960, 34760), (6320, 32780), (6556, 31600), (6952, 29800), (7450, 27808), (7900, 26224), (8195, 25280), (8690, 23840), (8800, 23542), (9536, 21725), (11771, 17600), (11920, 17380), (12640, 16390), (13112, 15800), (13904, 14900)]