135173640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 362490360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 56, 58, 60, 62, 70, 84, 87, 93, 105, 116, 120, 124, 140, 145, 155, 168, 174, 179, 186, 203, 210, 217, 232, 248, 280, 290, 310, 348, 358, 372, 406, 420, 434, 435, 465, 537, 580, 609, 620, 651, 696, 716, 744, 812, 840, 868, 870, 895, 899, 930, 1015, 1074, 1085, 1160, 1218, 1240, 1253, 1302, 1432, 1624, 1736, 1740, 1790, 1798, 1860, 2030, 2148, 2170, 2436, 2506, 2604, 2685, 2697, 3045, 3255, 3480, 3580, 3596, 3720, 3759, 4060, 4296, 4340, 4495, 4872, 5012, 5191, 5208, 5370, 5394, 5549, 6090, 6265, 6293, 6510, 7160, 7192, 7518, 8120, 8680, 8990, 10024, 10382, 10740, 10788, 11098, 12180, 12530, 12586, 13020, 13485, 15036, 15573, 16647, 17980, 18795, 18879, 20764, 21480, 21576, 22196, 24360, 25060, 25172, 25955, 26040, 26970, 27745, 30072, 31146, 31465, 33294, 35960, 36337, 37590, 37758, 38843, 41528, 44392, 50120, 50344, 51910, 53940, 55490, 62292, 62930, 66588, 72674, 75180, 75516, 77686, 77865, 83235, 94395, 103820, 107880, 109011, 110980, 116529, 124584, 125860, 133176, 145348, 150360, 151032, 155372, 155730, 160921, 166470, 181685, 188790, 194215, 207640, 218022, 221960, 233058, 251720, 290696, 310744, 311460, 321842, 332940, 363370, 377580, 388430, 436044, 466116, 482763, 545055, 582645, 622920, 643684, 665880, 726740, 755160, 776860, 804605, 872088, 932232, 965526, 1090110, 1126447, 1165290, 1287368, 1453480, 1553720, 1609210, 1931052, 2180220, 2252894, 2330580, 2413815, 3218420, 3379341, 3862104, 4360440, 4505788, 4661160, 4827630, 5632235, 6436840, 6758682, 9011576, 9655260, 11264470, 13517364, 16896705, 19310520, 22528940, 27034728, 33793410, 45057880, 67586820, 135173640]

約数ペア:

[(1, 135173640), (2, 67586820), (3, 45057880), (4, 33793410), (5, 27034728), (6, 22528940), (7, 19310520), (8, 16896705), (10, 13517364), (12, 11264470), (14, 9655260), (15, 9011576), (20, 6758682), (21, 6436840), (24, 5632235), (28, 4827630), (29, 4661160), (30, 4505788), (31, 4360440), (35, 3862104), (40, 3379341), (42, 3218420), (56, 2413815), (58, 2330580), (60, 2252894), (62, 2180220), (70, 1931052), (84, 1609210), (87, 1553720), (93, 1453480), (105, 1287368), (116, 1165290), (120, 1126447), (124, 1090110), (140, 965526), (145, 932232), (155, 872088), (168, 804605), (174, 776860), (179, 755160), (186, 726740), (203, 665880), (210, 643684), (217, 622920), (232, 582645), (248, 545055), (280, 482763), (290, 466116), (310, 436044), (348, 388430), (358, 377580), (372, 363370), (406, 332940), (420, 321842), (434, 311460), (435, 310744), (465, 290696), (537, 251720), (580, 233058), (609, 221960), (620, 218022), (651, 207640), (696, 194215), (716, 188790), (744, 181685), (812, 166470), (840, 160921), (868, 155730), (870, 155372), (895, 151032), (899, 150360), (930, 145348), (1015, 133176), (1074, 125860), (1085, 124584), (1160, 116529), (1218, 110980), (1240, 109011), (1253, 107880), (1302, 103820), (1432, 94395), (1624, 83235), (1736, 77865), (1740, 77686), (1790, 75516), (1798, 75180), (1860, 72674), (2030, 66588), (2148, 62930), (2170, 62292), (2436, 55490), (2506, 53940), (2604, 51910), (2685, 50344), (2697, 50120), (3045, 44392), (3255, 41528), (3480, 38843), (3580, 37758), (3596, 37590), (3720, 36337), (3759, 35960), (4060, 33294), (4296, 31465), (4340, 31146), (4495, 30072), (4872, 27745), (5012, 26970), (5191, 26040), (5208, 25955), (5370, 25172), (5394, 25060), (5549, 24360), (6090, 22196), (6265, 21576), (6293, 21480), (6510, 20764), (7160, 18879), (7192, 18795), (7518, 17980), (8120, 16647), (8680, 15573), (8990, 15036), (10024, 13485), (10382, 13020), (10740, 12586), (10788, 12530), (11098, 12180)]