17989400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 53434080

約数和(自身を除く): 35444680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 25, 26, 34, 37, 40, 44, 50, 52, 55, 65, 68, 74, 85, 88, 100, 104, 110, 130, 136, 143, 148, 170, 185, 187, 200, 220, 221, 260, 275, 286, 296, 325, 340, 370, 374, 407, 425, 440, 442, 481, 520, 550, 572, 629, 650, 680, 715, 740, 748, 814, 850, 884, 925, 935, 962, 1100, 1105, 1144, 1258, 1300, 1430, 1480, 1496, 1628, 1700, 1768, 1850, 1870, 1924, 2035, 2200, 2210, 2405, 2431, 2516, 2600, 2860, 3145, 3256, 3400, 3575, 3700, 3740, 3848, 4070, 4420, 4675, 4810, 4862, 5032, 5291, 5525, 5720, 6290, 6919, 7150, 7400, 7480, 8140, 8177, 8840, 9350, 9620, 9724, 10175, 10582, 11050, 12025, 12155, 12580, 13838, 14300, 15725, 16280, 16354, 18700, 19240, 19448, 20350, 21164, 22100, 24050, 24310, 25160, 26455, 27676, 28600, 31450, 32708, 34595, 37400, 40700, 40885, 42328, 44200, 48100, 48620, 52910, 55352, 60775, 62900, 65416, 69190, 81400, 81770, 89947, 96200, 97240, 105820, 121550, 125800, 132275, 138380, 163540, 172975, 179894, 204425, 211640, 243100, 264550, 276760, 327080, 345950, 359788, 408850, 449735, 486200, 529100, 691900, 719576, 817700, 899470, 1058200, 1383800, 1635400, 1798940, 2248675, 3597880, 4497350, 8994700, 17989400]

約数ペア:

[(1, 17989400), (2, 8994700), (4, 4497350), (5, 3597880), (8, 2248675), (10, 1798940), (11, 1635400), (13, 1383800), (17, 1058200), (20, 899470), (22, 817700), (25, 719576), (26, 691900), (34, 529100), (37, 486200), (40, 449735), (44, 408850), (50, 359788), (52, 345950), (55, 327080), (65, 276760), (68, 264550), (74, 243100), (85, 211640), (88, 204425), (100, 179894), (104, 172975), (110, 163540), (130, 138380), (136, 132275), (143, 125800), (148, 121550), (170, 105820), (185, 97240), (187, 96200), (200, 89947), (220, 81770), (221, 81400), (260, 69190), (275, 65416), (286, 62900), (296, 60775), (325, 55352), (340, 52910), (370, 48620), (374, 48100), (407, 44200), (425, 42328), (440, 40885), (442, 40700), (481, 37400), (520, 34595), (550, 32708), (572, 31450), (629, 28600), (650, 27676), (680, 26455), (715, 25160), (740, 24310), (748, 24050), (814, 22100), (850, 21164), (884, 20350), (925, 19448), (935, 19240), (962, 18700), (1100, 16354), (1105, 16280), (1144, 15725), (1258, 14300), (1300, 13838), (1430, 12580), (1480, 12155), (1496, 12025), (1628, 11050), (1700, 10582), (1768, 10175), (1850, 9724), (1870, 9620), (1924, 9350), (2035, 8840), (2200, 8177), (2210, 8140), (2405, 7480), (2431, 7400), (2516, 7150), (2600, 6919), (2860, 6290), (3145, 5720), (3256, 5525), (3400, 5291), (3575, 5032), (3700, 4862), (3740, 4810), (3848, 4675), (4070, 4420)]