201706470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 667699200

約数和(自身を除く): 465992730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 41, 42, 45, 54, 57, 63, 70, 82, 90, 95, 105, 114, 123, 126, 133, 135, 137, 171, 189, 190, 205, 210, 246, 266, 270, 274, 285, 287, 315, 342, 369, 378, 399, 410, 411, 513, 570, 574, 615, 630, 665, 685, 738, 779, 798, 822, 855, 861, 945, 959, 1026, 1107, 1197, 1230, 1233, 1330, 1370, 1435, 1558, 1710, 1722, 1845, 1890, 1918, 1995, 2055, 2214, 2337, 2394, 2466, 2565, 2583, 2603, 2870, 2877, 3591, 3690, 3699, 3895, 3990, 4110, 4305, 4674, 4795, 5130, 5166, 5206, 5453, 5535, 5617, 5754, 5985, 6165, 7011, 7182, 7398, 7749, 7790, 7809, 8610, 8631, 9590, 10906, 11070, 11234, 11685, 11970, 12330, 12915, 13015, 14022, 14385, 15498, 15618, 16359, 16851, 17262, 17955, 18221, 18495, 21033, 23370, 23427, 25830, 25893, 26030, 27265, 28085, 28770, 32718, 33702, 35055, 35910, 36442, 36990, 38745, 39045, 39319, 42066, 43155, 46854, 49077, 50553, 51786, 54530, 54663, 56170, 70110, 70281, 77490, 78090, 78638, 81795, 84255, 86310, 91105, 98154, 101106, 105165, 106723, 109326, 117135, 117957, 129465, 140562, 147231, 151659, 163590, 163989, 168510, 182210, 196595, 210330, 213446, 234270, 235914, 245385, 252765, 258930, 273315, 294462, 303318, 320169, 327978, 351405, 353871, 393190, 490770, 491967, 505530, 533615, 546630, 589785, 640338, 702810, 707742, 736155, 747061, 758295, 819945, 960507, 983934, 1061613, 1067230, 1179570, 1472310, 1494122, 1516590, 1600845, 1639890, 1769355, 1921014, 2123226, 2241183, 2459835, 2881521, 3201690, 3538710, 3735305, 4482366, 4802535, 4919670, 5308065, 5763042, 6723549, 7470610, 9605070, 10616130, 11205915, 13447098, 14407605, 20170647, 22411830, 28815210, 33617745, 40341294, 67235490, 100853235, 201706470]

約数ペア:

[(1, 201706470), (2, 100853235), (3, 67235490), (5, 40341294), (6, 33617745), (7, 28815210), (9, 22411830), (10, 20170647), (14, 14407605), (15, 13447098), (18, 11205915), (19, 10616130), (21, 9605070), (27, 7470610), (30, 6723549), (35, 5763042), (38, 5308065), (41, 4919670), (42, 4802535), (45, 4482366), (54, 3735305), (57, 3538710), (63, 3201690), (70, 2881521), (82, 2459835), (90, 2241183), (95, 2123226), (105, 1921014), (114, 1769355), (123, 1639890), (126, 1600845), (133, 1516590), (135, 1494122), (137, 1472310), (171, 1179570), (189, 1067230), (190, 1061613), (205, 983934), (210, 960507), (246, 819945), (266, 758295), (270, 747061), (274, 736155), (285, 707742), (287, 702810), (315, 640338), (342, 589785), (369, 546630), (378, 533615), (399, 505530), (410, 491967), (411, 490770), (513, 393190), (570, 353871), (574, 351405), (615, 327978), (630, 320169), (665, 303318), (685, 294462), (738, 273315), (779, 258930), (798, 252765), (822, 245385), (855, 235914), (861, 234270), (945, 213446), (959, 210330), (1026, 196595), (1107, 182210), (1197, 168510), (1230, 163989), (1233, 163590), (1330, 151659), (1370, 147231), (1435, 140562), (1558, 129465), (1710, 117957), (1722, 117135), (1845, 109326), (1890, 106723), (1918, 105165), (1995, 101106), (2055, 98154), (2214, 91105), (2337, 86310), (2394, 84255), (2466, 81795), (2565, 78638), (2583, 78090), (2603, 77490), (2870, 70281), (2877, 70110), (3591, 56170), (3690, 54663), (3699, 54530), (3895, 51786), (3990, 50553), (4110, 49077), (4305, 46854), (4674, 43155), (4795, 42066), (5130, 39319), (5166, 39045), (5206, 38745), (5453, 36990), (5535, 36442), (5617, 35910), (5754, 35055), (5985, 33702), (6165, 32718), (7011, 28770), (7182, 28085), (7398, 27265), (7749, 26030), (7790, 25893), (7809, 25830), (8610, 23427), (8631, 23370), (9590, 21033), (10906, 18495), (11070, 18221), (11234, 17955), (11685, 17262), (11970, 16851), (12330, 16359), (12915, 15618), (13015, 15498), (14022, 14385)]