173027340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 566582016

約数和(自身を除く): 393554676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 127, 135, 145, 162, 174, 180, 254, 261, 270, 290, 324, 348, 381, 405, 435, 508, 522, 540, 580, 635, 762, 783, 810, 841, 870, 1044, 1143, 1270, 1305, 1524, 1566, 1620, 1682, 1740, 1905, 2286, 2349, 2523, 2540, 2610, 3132, 3364, 3429, 3683, 3810, 3915, 4205, 4572, 4698, 5046, 5220, 5715, 6858, 7366, 7569, 7620, 7830, 8410, 9396, 10092, 10287, 11049, 11430, 11745, 12615, 13716, 14732, 15138, 15660, 16820, 17145, 18415, 20574, 22098, 22707, 22860, 23490, 25230, 30276, 33147, 34290, 36830, 37845, 41148, 44196, 45414, 46980, 50460, 51435, 55245, 66294, 68121, 68580, 73660, 75690, 90828, 99441, 102870, 106807, 110490, 113535, 132588, 136242, 151380, 165735, 198882, 205740, 213614, 220980, 227070, 272484, 298323, 320421, 331470, 340605, 397764, 427228, 454140, 497205, 534035, 596646, 640842, 662940, 681210, 961263, 994410, 1068070, 1193292, 1281684, 1362420, 1491615, 1602105, 1922526, 1988820, 2136140, 2883789, 2983230, 3204210, 3845052, 4806315, 5767578, 5966460, 6408420, 8651367, 9612630, 11535156, 14418945, 17302734, 19225260, 28837890, 34605468, 43256835, 57675780, 86513670, 173027340]

約数ペア:

[(1, 173027340), (2, 86513670), (3, 57675780), (4, 43256835), (5, 34605468), (6, 28837890), (9, 19225260), (10, 17302734), (12, 14418945), (15, 11535156), (18, 9612630), (20, 8651367), (27, 6408420), (29, 5966460), (30, 5767578), (36, 4806315), (45, 3845052), (54, 3204210), (58, 2983230), (60, 2883789), (81, 2136140), (87, 1988820), (90, 1922526), (108, 1602105), (116, 1491615), (127, 1362420), (135, 1281684), (145, 1193292), (162, 1068070), (174, 994410), (180, 961263), (254, 681210), (261, 662940), (270, 640842), (290, 596646), (324, 534035), (348, 497205), (381, 454140), (405, 427228), (435, 397764), (508, 340605), (522, 331470), (540, 320421), (580, 298323), (635, 272484), (762, 227070), (783, 220980), (810, 213614), (841, 205740), (870, 198882), (1044, 165735), (1143, 151380), (1270, 136242), (1305, 132588), (1524, 113535), (1566, 110490), (1620, 106807), (1682, 102870), (1740, 99441), (1905, 90828), (2286, 75690), (2349, 73660), (2523, 68580), (2540, 68121), (2610, 66294), (3132, 55245), (3364, 51435), (3429, 50460), (3683, 46980), (3810, 45414), (3915, 44196), (4205, 41148), (4572, 37845), (4698, 36830), (5046, 34290), (5220, 33147), (5715, 30276), (6858, 25230), (7366, 23490), (7569, 22860), (7620, 22707), (7830, 22098), (8410, 20574), (9396, 18415), (10092, 17145), (10287, 16820), (11049, 15660), (11430, 15138), (11745, 14732), (12615, 13716)]