31324200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 106868160

約数和(自身を除く): 75543960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 83, 85, 100, 102, 111, 120, 136, 148, 150, 166, 170, 185, 200, 204, 222, 249, 255, 296, 300, 332, 340, 370, 408, 415, 425, 444, 498, 510, 555, 600, 629, 664, 680, 740, 830, 850, 888, 925, 996, 1020, 1110, 1245, 1258, 1275, 1411, 1480, 1660, 1700, 1850, 1887, 1992, 2040, 2075, 2220, 2490, 2516, 2550, 2775, 2822, 3071, 3145, 3320, 3400, 3700, 3774, 4150, 4233, 4440, 4980, 5032, 5100, 5550, 5644, 6142, 6225, 6290, 7055, 7400, 7548, 8300, 8466, 9213, 9435, 9960, 10200, 11100, 11288, 12284, 12450, 12580, 14110, 15096, 15355, 15725, 16600, 16932, 18426, 18870, 21165, 22200, 24568, 24900, 25160, 28220, 30710, 31450, 33864, 35275, 36852, 37740, 42330, 46065, 47175, 49800, 52207, 56440, 61420, 62900, 70550, 73704, 75480, 76775, 84660, 92130, 94350, 104414, 105825, 122840, 125800, 141100, 153550, 156621, 169320, 184260, 188700, 208828, 211650, 230325, 261035, 282200, 307100, 313242, 368520, 377400, 417656, 423300, 460650, 522070, 614200, 626484, 783105, 846600, 921300, 1044140, 1252968, 1305175, 1566210, 1842600, 2088280, 2610350, 3132420, 3915525, 5220700, 6264840, 7831050, 10441400, 15662100, 31324200]

約数ペア:

[(1, 31324200), (2, 15662100), (3, 10441400), (4, 7831050), (5, 6264840), (6, 5220700), (8, 3915525), (10, 3132420), (12, 2610350), (15, 2088280), (17, 1842600), (20, 1566210), (24, 1305175), (25, 1252968), (30, 1044140), (34, 921300), (37, 846600), (40, 783105), (50, 626484), (51, 614200), (60, 522070), (68, 460650), (74, 423300), (75, 417656), (83, 377400), (85, 368520), (100, 313242), (102, 307100), (111, 282200), (120, 261035), (136, 230325), (148, 211650), (150, 208828), (166, 188700), (170, 184260), (185, 169320), (200, 156621), (204, 153550), (222, 141100), (249, 125800), (255, 122840), (296, 105825), (300, 104414), (332, 94350), (340, 92130), (370, 84660), (408, 76775), (415, 75480), (425, 73704), (444, 70550), (498, 62900), (510, 61420), (555, 56440), (600, 52207), (629, 49800), (664, 47175), (680, 46065), (740, 42330), (830, 37740), (850, 36852), (888, 35275), (925, 33864), (996, 31450), (1020, 30710), (1110, 28220), (1245, 25160), (1258, 24900), (1275, 24568), (1411, 22200), (1480, 21165), (1660, 18870), (1700, 18426), (1850, 16932), (1887, 16600), (1992, 15725), (2040, 15355), (2075, 15096), (2220, 14110), (2490, 12580), (2516, 12450), (2550, 12284), (2775, 11288), (2822, 11100), (3071, 10200), (3145, 9960), (3320, 9435), (3400, 9213), (3700, 8466), (3774, 8300), (4150, 7548), (4233, 7400), (4440, 7055), (4980, 6290), (5032, 6225), (5100, 6142), (5550, 5644)]