317192040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 1133533440

約数和(自身を除く): 816341400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 173, 180, 198, 220, 264, 330, 346, 360, 396, 440, 463, 495, 519, 660, 692, 792, 865, 926, 990, 1038, 1320, 1384, 1389, 1557, 1730, 1852, 1903, 1980, 2076, 2315, 2595, 2778, 3114, 3460, 3704, 3806, 3960, 4152, 4167, 4630, 5093, 5190, 5556, 5709, 6228, 6920, 6945, 7612, 7785, 8334, 9260, 9515, 10186, 10380, 11112, 11418, 12456, 13890, 15224, 15279, 15570, 16668, 17127, 18520, 19030, 20372, 20760, 20835, 22836, 25465, 27780, 28545, 30558, 31140, 33336, 34254, 38060, 40744, 41670, 45672, 45837, 50930, 55560, 57090, 61116, 62280, 68508, 76120, 76395, 80099, 83340, 85635, 91674, 101860, 114180, 122232, 137016, 152790, 160198, 166680, 171270, 183348, 203720, 228360, 229185, 240297, 305580, 320396, 342540, 366696, 400495, 458370, 480594, 611160, 640792, 685080, 720891, 800990, 881089, 916740, 961188, 1201485, 1441782, 1601980, 1762178, 1833480, 1922376, 2402970, 2643267, 2883564, 3203960, 3524356, 3604455, 4405445, 4805940, 5286534, 5767128, 7048712, 7208910, 7929801, 8810890, 9611880, 10573068, 13216335, 14417820, 15859602, 17621780, 21146136, 26432670, 28835640, 31719204, 35243560, 39649005, 52865340, 63438408, 79298010, 105730680, 158596020, 317192040]

約数ペア:

[(1, 317192040), (2, 158596020), (3, 105730680), (4, 79298010), (5, 63438408), (6, 52865340), (8, 39649005), (9, 35243560), (10, 31719204), (11, 28835640), (12, 26432670), (15, 21146136), (18, 17621780), (20, 15859602), (22, 14417820), (24, 13216335), (30, 10573068), (33, 9611880), (36, 8810890), (40, 7929801), (44, 7208910), (45, 7048712), (55, 5767128), (60, 5286534), (66, 4805940), (72, 4405445), (88, 3604455), (90, 3524356), (99, 3203960), (110, 2883564), (120, 2643267), (132, 2402970), (165, 1922376), (173, 1833480), (180, 1762178), (198, 1601980), (220, 1441782), (264, 1201485), (330, 961188), (346, 916740), (360, 881089), (396, 800990), (440, 720891), (463, 685080), (495, 640792), (519, 611160), (660, 480594), (692, 458370), (792, 400495), (865, 366696), (926, 342540), (990, 320396), (1038, 305580), (1320, 240297), (1384, 229185), (1389, 228360), (1557, 203720), (1730, 183348), (1852, 171270), (1903, 166680), (1980, 160198), (2076, 152790), (2315, 137016), (2595, 122232), (2778, 114180), (3114, 101860), (3460, 91674), (3704, 85635), (3806, 83340), (3960, 80099), (4152, 76395), (4167, 76120), (4630, 68508), (5093, 62280), (5190, 61116), (5556, 57090), (5709, 55560), (6228, 50930), (6920, 45837), (6945, 45672), (7612, 41670), (7785, 40744), (8334, 38060), (9260, 34254), (9515, 33336), (10186, 31140), (10380, 30558), (11112, 28545), (11418, 27780), (12456, 25465), (13890, 22836), (15224, 20835), (15279, 20760), (15570, 20372), (16668, 19030), (17127, 18520)]