18145804590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 51130310400

約数和(自身を除く): 32984505810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 59, 85, 90, 102, 118, 153, 170, 177, 179, 255, 295, 306, 354, 358, 510, 531, 537, 590, 765, 885, 895, 1003, 1062, 1074, 1123, 1530, 1611, 1770, 1790, 2006, 2246, 2655, 2685, 3009, 3043, 3222, 3369, 5015, 5310, 5370, 5615, 6018, 6086, 6738, 8055, 9027, 9129, 10030, 10107, 10561, 11230, 15045, 15215, 16110, 16845, 18054, 18258, 19091, 20214, 21122, 27387, 30090, 30430, 31683, 33690, 38182, 45135, 45645, 50535, 52805, 54774, 57273, 63366, 66257, 90270, 91290, 95049, 95455, 101070, 105610, 114546, 132514, 136935, 158415, 171819, 179537, 190098, 190910, 198771, 201017, 273870, 286365, 316830, 331285, 343638, 359074, 397542, 402034, 475245, 538611, 572730, 596313, 603051, 662570, 859095, 897685, 950490, 993855, 1005085, 1077222, 1126369, 1192626, 1206102, 1615833, 1718190, 1795370, 1809153, 1987710, 2010170, 2252738, 2693055, 2981565, 3015255, 3231666, 3379107, 3417289, 3618306, 5386110, 5631845, 5963130, 6030510, 6758214, 6834578, 8079165, 9045765, 10137321, 10251867, 11263690, 11860003, 16158330, 16895535, 17086445, 18091530, 20274642, 20503734, 23720006, 30755601, 33791070, 34172890, 35580009, 50686605, 51259335, 59300015, 61511202, 71160018, 101373210, 102518670, 106740027, 118600030, 153778005, 177900045, 201620051, 213480054, 307556010, 355800090, 403240102, 533700135, 604860153, 1008100255, 1067400270, 1209720306, 1814580459, 2016200510, 3024300765, 3629160918, 6048601530, 9072902295, 18145804590]

約数ペア:

[(1, 18145804590), (2, 9072902295), (3, 6048601530), (5, 3629160918), (6, 3024300765), (9, 2016200510), (10, 1814580459), (15, 1209720306), (17, 1067400270), (18, 1008100255), (30, 604860153), (34, 533700135), (45, 403240102), (51, 355800090), (59, 307556010), (85, 213480054), (90, 201620051), (102, 177900045), (118, 153778005), (153, 118600030), (170, 106740027), (177, 102518670), (179, 101373210), (255, 71160018), (295, 61511202), (306, 59300015), (354, 51259335), (358, 50686605), (510, 35580009), (531, 34172890), (537, 33791070), (590, 30755601), (765, 23720006), (885, 20503734), (895, 20274642), (1003, 18091530), (1062, 17086445), (1074, 16895535), (1123, 16158330), (1530, 11860003), (1611, 11263690), (1770, 10251867), (1790, 10137321), (2006, 9045765), (2246, 8079165), (2655, 6834578), (2685, 6758214), (3009, 6030510), (3043, 5963130), (3222, 5631845), (3369, 5386110), (5015, 3618306), (5310, 3417289), (5370, 3379107), (5615, 3231666), (6018, 3015255), (6086, 2981565), (6738, 2693055), (8055, 2252738), (9027, 2010170), (9129, 1987710), (10030, 1809153), (10107, 1795370), (10561, 1718190), (11230, 1615833), (15045, 1206102), (15215, 1192626), (16110, 1126369), (16845, 1077222), (18054, 1005085), (18258, 993855), (19091, 950490), (20214, 897685), (21122, 859095), (27387, 662570), (30090, 603051), (30430, 596313), (31683, 572730), (33690, 538611), (38182, 475245), (45135, 402034), (45645, 397542), (50535, 359074), (52805, 343638), (54774, 331285), (57273, 316830), (63366, 286365), (66257, 273870), (90270, 201017), (91290, 198771), (95049, 190910), (95455, 190098), (101070, 179537), (105610, 171819), (114546, 158415), (132514, 136935)]