215163900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 432

約数和(自身を含む): 853070400

約数和(自身を除く): 637906500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 41, 42, 45, 49, 50, 51, 60, 63, 68, 70, 75, 82, 84, 85, 90, 98, 100, 102, 105, 119, 123, 126, 140, 147, 150, 153, 164, 170, 175, 180, 196, 204, 205, 210, 225, 238, 245, 246, 252, 255, 287, 294, 300, 306, 315, 340, 343, 350, 357, 369, 410, 420, 425, 441, 450, 476, 490, 492, 510, 525, 574, 588, 595, 612, 615, 630, 686, 697, 700, 714, 735, 738, 765, 820, 833, 850, 861, 882, 900, 980, 1020, 1025, 1029, 1050, 1071, 1148, 1190, 1225, 1230, 1260, 1275, 1372, 1394, 1428, 1435, 1470, 1476, 1530, 1575, 1666, 1700, 1715, 1722, 1764, 1785, 1845, 2009, 2050, 2058, 2091, 2100, 2142, 2205, 2380, 2450, 2460, 2499, 2550, 2583, 2788, 2870, 2940, 2975, 3060, 3075, 3087, 3150, 3332, 3430, 3444, 3485, 3570, 3675, 3690, 3825, 4018, 4100, 4116, 4165, 4182, 4284, 4305, 4410, 4879, 4900, 4998, 5100, 5145, 5166, 5355, 5740, 5831, 5950, 6027, 6150, 6174, 6273, 6300, 6860, 6970, 7140, 7175, 7350, 7380, 7497, 7650, 8036, 8330, 8364, 8575, 8610, 8820, 8925, 9225, 9758, 9996, 10045, 10290, 10332, 10455, 10710, 11025, 11662, 11900, 12054, 12300, 12348, 12495, 12546, 12915, 13940, 14063, 14350, 14637, 14700, 14994, 15300, 15435, 16660, 17150, 17220, 17425, 17493, 17850, 18081, 18450, 19516, 20090, 20580, 20825, 20910, 21420, 21525, 22050, 23324, 24108, 24395, 24990, 25092, 25725, 25830, 26775, 28126, 28700, 29155, 29274, 29988, 30135, 30870, 31365, 34153, 34300, 34850, 34986, 35700, 36162, 36900, 37485, 40180, 41650, 41820, 42189, 43050, 43911, 44100, 48790, 49980, 50225, 51450, 51660, 52275, 52479, 53550, 56252, 58310, 58548, 60270, 61740, 62475, 62730, 64575, 68306, 69700, 69972, 70315, 72324, 73185, 74970, 77175, 83300, 84378, 86100, 87465, 87822, 90405, 97580, 100450, 102459, 102900, 104550, 104958, 107100, 116620, 120540, 121975, 124950, 125460, 126567, 129150, 136612, 140630, 145775, 146370, 149940, 150675, 154350, 156825, 168756, 170765, 174930, 175644, 180810, 187425, 200900, 204918, 209100, 209916, 210945, 219555, 239071, 243950, 249900, 253134, 258300, 262395, 281260, 291550, 292740, 301350, 307377, 308700, 313650, 341530, 349860, 351575, 361620, 365925, 374850, 409836, 421890, 437325, 439110, 452025, 478142, 487900, 506268, 512295, 524790, 583100, 602700, 614754, 627300, 632835, 683060, 703150, 717213, 731850, 749700, 843780, 853825, 874650, 878220, 904050, 956284, 1024590, 1049580, 1054725, 1097775, 1195355, 1229508, 1265670, 1311975, 1406300, 1434426, 1463700, 1536885, 1707650, 1749300, 1808100, 2049180, 2109450, 2151639, 2195550, 2390710, 2531340, 2561475, 2623950, 2868852, 3073770, 3164175, 3415300, 3586065, 4218900, 4303278, 4391100, 4781420, 5122950, 5247900, 5976775, 6147540, 6328350, 7172130, 7684425, 8606556, 10245900, 10758195, 11953550, 12656700, 14344260, 15368850, 17930325, 21516390, 23907100, 30737700, 35860650, 43032780, 53790975, 71721300, 107581950, 215163900]

約数ペア:

[(1, 215163900), (2, 107581950), (3, 71721300), (4, 53790975), (5, 43032780), (6, 35860650), (7, 30737700), (9, 23907100), (10, 21516390), (12, 17930325), (14, 15368850), (15, 14344260), (17, 12656700), (18, 11953550), (20, 10758195), (21, 10245900), (25, 8606556), (28, 7684425), (30, 7172130), (34, 6328350), (35, 6147540), (36, 5976775), (41, 5247900), (42, 5122950), (45, 4781420), (49, 4391100), (50, 4303278), (51, 4218900), (60, 3586065), (63, 3415300), (68, 3164175), (70, 3073770), (75, 2868852), (82, 2623950), (84, 2561475), (85, 2531340), (90, 2390710), (98, 2195550), (100, 2151639), (102, 2109450), (105, 2049180), (119, 1808100), (123, 1749300), (126, 1707650), (140, 1536885), (147, 1463700), (150, 1434426), (153, 1406300), (164, 1311975), (170, 1265670), (175, 1229508), (180, 1195355), (196, 1097775), (204, 1054725), (205, 1049580), (210, 1024590), (225, 956284), (238, 904050), (245, 878220), (246, 874650), (252, 853825), (255, 843780), (287, 749700), (294, 731850), (300, 717213), (306, 703150), (315, 683060), (340, 632835), (343, 627300), (350, 614754), (357, 602700), (369, 583100), (410, 524790), (420, 512295), (425, 506268), (441, 487900), (450, 478142), (476, 452025), (490, 439110), (492, 437325), (510, 421890), (525, 409836), (574, 374850), (588, 365925), (595, 361620), (612, 351575), (615, 349860), (630, 341530), (686, 313650), (697, 308700), (700, 307377), (714, 301350), (735, 292740), (738, 291550), (765, 281260), (820, 262395), (833, 258300), (850, 253134), (861, 249900), (882, 243950), (900, 239071), (980, 219555), (1020, 210945), (1025, 209916), (1029, 209100), (1050, 204918), (1071, 200900), (1148, 187425), (1190, 180810), (1225, 175644), (1230, 174930), (1260, 170765), (1275, 168756), (1372, 156825), (1394, 154350), (1428, 150675), (1435, 149940), (1470, 146370), (1476, 145775), (1530, 140630), (1575, 136612), (1666, 129150), (1700, 126567), (1715, 125460), (1722, 124950), (1764, 121975), (1785, 120540), (1845, 116620), (2009, 107100), (2050, 104958), (2058, 104550), (2091, 102900), (2100, 102459), (2142, 100450), (2205, 97580), (2380, 90405), (2450, 87822), (2460, 87465), (2499, 86100), (2550, 84378), (2583, 83300), (2788, 77175), (2870, 74970), (2940, 73185), (2975, 72324), (3060, 70315), (3075, 69972), (3087, 69700), (3150, 68306), (3332, 64575), (3430, 62730), (3444, 62475), (3485, 61740), (3570, 60270), (3675, 58548), (3690, 58310), (3825, 56252), (4018, 53550), (4100, 52479), (4116, 52275), (4165, 51660), (4182, 51450), (4284, 50225), (4305, 49980), (4410, 48790), (4879, 44100), (4900, 43911), (4998, 43050), (5100, 42189), (5145, 41820), (5166, 41650), (5355, 40180), (5740, 37485), (5831, 36900), (5950, 36162), (6027, 35700), (6150, 34986), (6174, 34850), (6273, 34300), (6300, 34153), (6860, 31365), (6970, 30870), (7140, 30135), (7175, 29988), (7350, 29274), (7380, 29155), (7497, 28700), (7650, 28126), (8036, 26775), (8330, 25830), (8364, 25725), (8575, 25092), (8610, 24990), (8820, 24395), (8925, 24108), (9225, 23324), (9758, 22050), (9996, 21525), (10045, 21420), (10290, 20910), (10332, 20825), (10455, 20580), (10710, 20090), (11025, 19516), (11662, 18450), (11900, 18081), (12054, 17850), (12300, 17493), (12348, 17425), (12495, 17220), (12546, 17150), (12915, 16660), (13940, 15435), (14063, 15300), (14350, 14994), (14637, 14700)]