217002606840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{63391}}^1$

素因数の和:63702

約数の個数: 192

約数和(自身を含む): 727149346560

約数和(自身を除く): 510146739720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 257, 296, 333, 360, 370, 444, 514, 555, 666, 740, 771, 888, 1028, 1110, 1285, 1332, 1480, 1542, 1665, 2056, 2220, 2313, 2570, 2664, 3084, 3330, 3855, 4440, 4626, 5140, 6168, 6660, 7710, 9252, 9509, 10280, 11565, 13320, 15420, 18504, 19018, 23130, 28527, 30840, 38036, 46260, 47545, 57054, 63391, 76072, 85581, 92520, 95090, 114108, 126782, 142635, 171162, 190173, 190180, 228216, 253564, 285270, 316955, 342324, 380346, 380360, 427905, 507128, 570519, 570540, 633910, 684648, 760692, 855810, 950865, 1141038, 1141080, 1267820, 1521384, 1711620, 1901730, 2282076, 2345467, 2535640, 2852595, 3423240, 3803460, 4564152, 4690934, 5705190, 7036401, 7606920, 9381868, 11410380, 11727335, 14072802, 16291487, 18763736, 21109203, 22820760, 23454670, 28145604, 32582974, 35182005, 42218406, 46909340, 48874461, 56291208, 65165948, 70364010, 81457435, 84436812, 93818680, 97748922, 105546015, 130331896, 140728020, 146623383, 162914870, 168873624, 195497844, 211092030, 244372305, 281456040, 293246766, 325829740, 390995688, 422184060, 488744610, 586493532, 602785019, 651659480, 733116915, 844368120, 977489220, 1172987064, 1205570038, 1466233830, 1808355057, 1954978440, 2411140076, 2932467660, 3013925095, 3616710114, 4822280152, 5425065171, 5864935320, 6027850190, 7233420228, 9041775285, 10850130342, 12055700380, 14466840456, 18083550570, 21700260684, 24111400760, 27125325855, 36167101140, 43400521368, 54250651710, 72334202280, 108501303420, 217002606840]

約数ペア:

[(1, 217002606840), (2, 108501303420), (3, 72334202280), (4, 54250651710), (5, 43400521368), (6, 36167101140), (8, 27125325855), (9, 24111400760), (10, 21700260684), (12, 18083550570), (15, 14466840456), (18, 12055700380), (20, 10850130342), (24, 9041775285), (30, 7233420228), (36, 6027850190), (37, 5864935320), (40, 5425065171), (45, 4822280152), (60, 3616710114), (72, 3013925095), (74, 2932467660), (90, 2411140076), (111, 1954978440), (120, 1808355057), (148, 1466233830), (180, 1205570038), (185, 1172987064), (222, 977489220), (257, 844368120), (296, 733116915), (333, 651659480), (360, 602785019), (370, 586493532), (444, 488744610), (514, 422184060), (555, 390995688), (666, 325829740), (740, 293246766), (771, 281456040), (888, 244372305), (1028, 211092030), (1110, 195497844), (1285, 168873624), (1332, 162914870), (1480, 146623383), (1542, 140728020), (1665, 130331896), (2056, 105546015), (2220, 97748922), (2313, 93818680), (2570, 84436812), (2664, 81457435), (3084, 70364010), (3330, 65165948), (3855, 56291208), (4440, 48874461), (4626, 46909340), (5140, 42218406), (6168, 35182005), (6660, 32582974), (7710, 28145604), (9252, 23454670), (9509, 22820760), (10280, 21109203), (11565, 18763736), (13320, 16291487), (15420, 14072802), (18504, 11727335), (19018, 11410380), (23130, 9381868), (28527, 7606920), (30840, 7036401), (38036, 5705190), (46260, 4690934), (47545, 4564152), (57054, 3803460), (63391, 3423240), (76072, 2852595), (85581, 2535640), (92520, 2345467), (95090, 2282076), (114108, 1901730), (126782, 1711620), (142635, 1521384), (171162, 1267820), (190173, 1141080), (190180, 1141038), (228216, 950865), (253564, 855810), (285270, 760692), (316955, 684648), (342324, 633910), (380346, 570540), (380360, 570519), (427905, 507128)]