73442040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 275788800

約数和(自身を除く): 202346760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 51, 56, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 120, 136, 139, 140, 148, 168, 170, 185, 204, 210, 222, 238, 255, 259, 278, 280, 296, 340, 357, 370, 408, 417, 420, 444, 476, 510, 518, 555, 556, 595, 629, 680, 695, 714, 740, 777, 834, 840, 888, 952, 973, 1020, 1036, 1110, 1112, 1190, 1258, 1295, 1390, 1428, 1480, 1554, 1668, 1785, 1887, 1946, 2040, 2072, 2085, 2220, 2363, 2380, 2516, 2590, 2780, 2856, 2919, 3108, 3145, 3336, 3570, 3774, 3885, 3892, 4170, 4403, 4440, 4726, 4760, 4865, 5032, 5143, 5180, 5560, 5838, 6216, 6290, 7089, 7140, 7548, 7770, 7784, 8340, 8806, 9435, 9452, 9730, 10286, 10360, 11676, 11815, 12580, 13209, 14178, 14280, 14595, 15096, 15429, 15540, 16541, 16680, 17612, 18870, 18904, 19460, 20572, 22015, 23352, 23630, 25160, 25715, 26418, 28356, 29190, 30858, 31080, 33082, 35224, 35445, 36001, 37740, 38920, 41144, 44030, 47260, 49623, 51430, 52836, 56712, 58380, 61716, 66045, 66164, 70890, 72002, 75480, 77145, 82705, 87431, 88060, 94520, 99246, 102860, 105672, 108003, 116760, 123432, 132090, 132328, 141780, 144004, 154290, 165410, 174862, 176120, 180005, 198492, 205720, 216006, 248115, 262293, 264180, 283560, 288008, 308580, 330820, 349724, 360010, 396984, 432012, 437155, 496230, 524586, 528360, 540015, 612017, 617160, 661640, 699448, 720020, 864024, 874310, 992460, 1049172, 1080030, 1224034, 1311465, 1440040, 1748620, 1836051, 1984920, 2098344, 2160060, 2448068, 2622930, 3060085, 3497240, 3672102, 4320120, 4896136, 5245860, 6120170, 7344204, 9180255, 10491720, 12240340, 14688408, 18360510, 24480680, 36721020, 73442040]

約数ペア:

[(1, 73442040), (2, 36721020), (3, 24480680), (4, 18360510), (5, 14688408), (6, 12240340), (7, 10491720), (8, 9180255), (10, 7344204), (12, 6120170), (14, 5245860), (15, 4896136), (17, 4320120), (20, 3672102), (21, 3497240), (24, 3060085), (28, 2622930), (30, 2448068), (34, 2160060), (35, 2098344), (37, 1984920), (40, 1836051), (42, 1748620), (51, 1440040), (56, 1311465), (60, 1224034), (68, 1080030), (70, 1049172), (74, 992460), (84, 874310), (85, 864024), (102, 720020), (105, 699448), (111, 661640), (119, 617160), (120, 612017), (136, 540015), (139, 528360), (140, 524586), (148, 496230), (168, 437155), (170, 432012), (185, 396984), (204, 360010), (210, 349724), (222, 330820), (238, 308580), (255, 288008), (259, 283560), (278, 264180), (280, 262293), (296, 248115), (340, 216006), (357, 205720), (370, 198492), (408, 180005), (417, 176120), (420, 174862), (444, 165410), (476, 154290), (510, 144004), (518, 141780), (555, 132328), (556, 132090), (595, 123432), (629, 116760), (680, 108003), (695, 105672), (714, 102860), (740, 99246), (777, 94520), (834, 88060), (840, 87431), (888, 82705), (952, 77145), (973, 75480), (1020, 72002), (1036, 70890), (1110, 66164), (1112, 66045), (1190, 61716), (1258, 58380), (1295, 56712), (1390, 52836), (1428, 51430), (1480, 49623), (1554, 47260), (1668, 44030), (1785, 41144), (1887, 38920), (1946, 37740), (2040, 36001), (2072, 35445), (2085, 35224), (2220, 33082), (2363, 31080), (2380, 30858), (2516, 29190), (2590, 28356), (2780, 26418), (2856, 25715), (2919, 25160), (3108, 23630), (3145, 23352), (3336, 22015), (3570, 20572), (3774, 19460), (3885, 18904), (3892, 18870), (4170, 17612), (4403, 16680), (4440, 16541), (4726, 15540), (4760, 15429), (4865, 15096), (5032, 14595), (5143, 14280), (5180, 14178), (5560, 13209), (5838, 12580), (6216, 11815), (6290, 11676), (7089, 10360), (7140, 10286), (7548, 9730), (7770, 9452), (7784, 9435), (8340, 8806)]