140442120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 256

約数和(自身を含む): 576576000

約数和(自身を除く): 436133880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1429, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 2858, 3276, 3510, 3640, 3780, 4095, 4287, 4680, 4914, 5460, 5716, 6552, 7020, 7145, 7560, 8190, 8574, 9828, 10003, 10920, 11432, 12285, 12861, 14040, 14290, 16380, 17148, 18577, 19656, 20006, 21435, 24570, 25722, 28580, 30009, 32760, 34296, 37154, 38583, 40012, 42870, 49140, 50015, 51444, 55731, 57160, 60018, 64305, 74308, 77166, 80024, 85740, 90027, 92885, 98280, 100030, 102888, 111462, 120036, 128610, 130039, 148616, 150045, 154332, 167193, 171480, 180054, 185770, 192915, 200060, 222924, 240072, 257220, 260078, 270081, 278655, 300090, 308664, 334386, 360108, 371540, 385830, 390117, 400120, 445848, 450135, 501579, 514440, 520156, 540162, 557310, 600180, 650195, 668772, 720216, 743080, 771660, 780234, 835965, 900270, 1003158, 1040312, 1080324, 1114620, 1170351, 1200360, 1300390, 1337544, 1350405, 1543320, 1560468, 1671930, 1800540, 1950585, 2006316, 2160648, 2229240, 2340702, 2507895, 2600780, 2700810, 3120936, 3343860, 3511053, 3601080, 3901170, 4012632, 4681404, 5015790, 5201560, 5401620, 5851755, 6687720, 7022106, 7802340, 9362808, 10031580, 10803240, 11703510, 14044212, 15604680, 17555265, 20063160, 23407020, 28088424, 35110530, 46814040, 70221060, 140442120]

約数ペア:

[(1, 140442120), (2, 70221060), (3, 46814040), (4, 35110530), (5, 28088424), (6, 23407020), (7, 20063160), (8, 17555265), (9, 15604680), (10, 14044212), (12, 11703510), (13, 10803240), (14, 10031580), (15, 9362808), (18, 7802340), (20, 7022106), (21, 6687720), (24, 5851755), (26, 5401620), (27, 5201560), (28, 5015790), (30, 4681404), (35, 4012632), (36, 3901170), (39, 3601080), (40, 3511053), (42, 3343860), (45, 3120936), (52, 2700810), (54, 2600780), (56, 2507895), (60, 2340702), (63, 2229240), (65, 2160648), (70, 2006316), (72, 1950585), (78, 1800540), (84, 1671930), (90, 1560468), (91, 1543320), (104, 1350405), (105, 1337544), (108, 1300390), (117, 1200360), (120, 1170351), (126, 1114620), (130, 1080324), (135, 1040312), (140, 1003158), (156, 900270), (168, 835965), (180, 780234), (182, 771660), (189, 743080), (195, 720216), (210, 668772), (216, 650195), (234, 600180), (252, 557310), (260, 540162), (270, 520156), (273, 514440), (280, 501579), (312, 450135), (315, 445848), (351, 400120), (360, 390117), (364, 385830), (378, 371540), (390, 360108), (420, 334386), (455, 308664), (468, 300090), (504, 278655), (520, 270081), (540, 260078), (546, 257220), (585, 240072), (630, 222924), (702, 200060), (728, 192915), (756, 185770), (780, 180054), (819, 171480), (840, 167193), (910, 154332), (936, 150045), (945, 148616), (1080, 130039), (1092, 128610), (1170, 120036), (1260, 111462), (1365, 102888), (1404, 100030), (1429, 98280), (1512, 92885), (1560, 90027), (1638, 85740), (1755, 80024), (1820, 77166), (1890, 74308), (2184, 64305), (2340, 60018), (2457, 57160), (2520, 55731), (2730, 51444), (2808, 50015), (2858, 49140), (3276, 42870), (3510, 40012), (3640, 38583), (3780, 37154), (4095, 34296), (4287, 32760), (4680, 30009), (4914, 28580), (5460, 25722), (5716, 24570), (6552, 21435), (7020, 20006), (7145, 19656), (7560, 18577), (8190, 17148), (8574, 16380), (9828, 14290), (10003, 14040), (10920, 12861), (11432, 12285)]