1277105400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3427

約数の個数: 192

約数和(自身を含む): 4462214400

約数和(自身を除く): 3185109000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 135, 142, 150, 180, 200, 213, 216, 225, 270, 284, 300, 355, 360, 426, 450, 540, 568, 600, 639, 675, 710, 852, 900, 1065, 1080, 1278, 1350, 1420, 1704, 1775, 1800, 1917, 2130, 2556, 2700, 2840, 3195, 3331, 3550, 3834, 4260, 5112, 5325, 5400, 6390, 6662, 7100, 7668, 8520, 9585, 9993, 10650, 12780, 13324, 14200, 15336, 15975, 16655, 19170, 19986, 21300, 25560, 26648, 29979, 31950, 33310, 38340, 39972, 42600, 47925, 49965, 59958, 63900, 66620, 76680, 79944, 83275, 89937, 95850, 99930, 119916, 127800, 133240, 149895, 166550, 179874, 191700, 199860, 236501, 239832, 249825, 299790, 333100, 359748, 383400, 399720, 449685, 473002, 499650, 599580, 666200, 709503, 719496, 749475, 899370, 946004, 999300, 1182505, 1199160, 1419006, 1498950, 1798740, 1892008, 1998600, 2128509, 2248425, 2365010, 2838012, 2997900, 3547515, 3597480, 4257018, 4496850, 4730020, 5676024, 5912525, 5995800, 6385527, 7095030, 8514036, 8993700, 9460040, 10642545, 11825050, 12771054, 14190060, 17028072, 17737575, 17987400, 21285090, 23650100, 25542108, 28380120, 31927635, 35475150, 42570180, 47300200, 51084216, 53212725, 63855270, 70950300, 85140360, 106425450, 127710540, 141900600, 159638175, 212850900, 255421080, 319276350, 425701800, 638552700, 1277105400]

約数ペア:

[(1, 1277105400), (2, 638552700), (3, 425701800), (4, 319276350), (5, 255421080), (6, 212850900), (8, 159638175), (9, 141900600), (10, 127710540), (12, 106425450), (15, 85140360), (18, 70950300), (20, 63855270), (24, 53212725), (25, 51084216), (27, 47300200), (30, 42570180), (36, 35475150), (40, 31927635), (45, 28380120), (50, 25542108), (54, 23650100), (60, 21285090), (71, 17987400), (72, 17737575), (75, 17028072), (90, 14190060), (100, 12771054), (108, 11825050), (120, 10642545), (135, 9460040), (142, 8993700), (150, 8514036), (180, 7095030), (200, 6385527), (213, 5995800), (216, 5912525), (225, 5676024), (270, 4730020), (284, 4496850), (300, 4257018), (355, 3597480), (360, 3547515), (426, 2997900), (450, 2838012), (540, 2365010), (568, 2248425), (600, 2128509), (639, 1998600), (675, 1892008), (710, 1798740), (852, 1498950), (900, 1419006), (1065, 1199160), (1080, 1182505), (1278, 999300), (1350, 946004), (1420, 899370), (1704, 749475), (1775, 719496), (1800, 709503), (1917, 666200), (2130, 599580), (2556, 499650), (2700, 473002), (2840, 449685), (3195, 399720), (3331, 383400), (3550, 359748), (3834, 333100), (4260, 299790), (5112, 249825), (5325, 239832), (5400, 236501), (6390, 199860), (6662, 191700), (7100, 179874), (7668, 166550), (8520, 149895), (9585, 133240), (9993, 127800), (10650, 119916), (12780, 99930), (13324, 95850), (14200, 89937), (15336, 83275), (15975, 79944), (16655, 76680), (19170, 66620), (19986, 63900), (21300, 59958), (25560, 49965), (26648, 47925), (29979, 42600), (31950, 39972), (33310, 38340)]