222212669220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{136849}}^1$

素因数の和:136995

約数の個数: 192

約数和(自身を含む): 720991488000

約数和(自身を除く): 498778818780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 97, 108, 124, 135, 155, 180, 186, 194, 270, 279, 291, 310, 372, 388, 465, 485, 540, 558, 582, 620, 837, 873, 930, 970, 1116, 1164, 1395, 1455, 1674, 1746, 1860, 1940, 2619, 2790, 2910, 3007, 3348, 3492, 4185, 4365, 5238, 5580, 5820, 6014, 8370, 8730, 9021, 10476, 12028, 13095, 15035, 16740, 17460, 18042, 26190, 27063, 30070, 36084, 45105, 52380, 54126, 60140, 81189, 90210, 108252, 135315, 136849, 162378, 180420, 270630, 273698, 324756, 405945, 410547, 541260, 547396, 684245, 811890, 821094, 1231641, 1368490, 1623780, 1642188, 2052735, 2463282, 2736980, 3694923, 4105470, 4242319, 4926564, 6158205, 7389846, 8210940, 8484638, 12316410, 12726957, 13274353, 14779692, 16969276, 18474615, 21211595, 24632820, 25453914, 26548706, 36949230, 38180871, 39823059, 42423190, 50907828, 53097412, 63634785, 66371765, 73898460, 76361742, 79646118, 84846380, 114542613, 119469177, 127269570, 132743530, 152723484, 159292236, 190904355, 199115295, 229085226, 238938354, 254539140, 265487060, 358407531, 381808710, 398230590, 411504943, 458170452, 477876708, 572713065, 597345885, 716815062, 763617420, 796461180, 823009886, 1145426130, 1194691770, 1234514829, 1433630124, 1646019772, 1792037655, 2057524715, 2290852260, 2389383540, 2469029658, 3584075310, 3703544487, 4115049430, 4938059316, 6172574145, 7168150620, 7407088974, 8230098860, 11110633461, 12345148290, 14814177948, 18517722435, 22221266922, 24690296580, 37035444870, 44442533844, 55553167305, 74070889740, 111106334610, 222212669220]

約数ペア:

[(1, 222212669220), (2, 111106334610), (3, 74070889740), (4, 55553167305), (5, 44442533844), (6, 37035444870), (9, 24690296580), (10, 22221266922), (12, 18517722435), (15, 14814177948), (18, 12345148290), (20, 11110633461), (27, 8230098860), (30, 7407088974), (31, 7168150620), (36, 6172574145), (45, 4938059316), (54, 4115049430), (60, 3703544487), (62, 3584075310), (90, 2469029658), (93, 2389383540), (97, 2290852260), (108, 2057524715), (124, 1792037655), (135, 1646019772), (155, 1433630124), (180, 1234514829), (186, 1194691770), (194, 1145426130), (270, 823009886), (279, 796461180), (291, 763617420), (310, 716815062), (372, 597345885), (388, 572713065), (465, 477876708), (485, 458170452), (540, 411504943), (558, 398230590), (582, 381808710), (620, 358407531), (837, 265487060), (873, 254539140), (930, 238938354), (970, 229085226), (1116, 199115295), (1164, 190904355), (1395, 159292236), (1455, 152723484), (1674, 132743530), (1746, 127269570), (1860, 119469177), (1940, 114542613), (2619, 84846380), (2790, 79646118), (2910, 76361742), (3007, 73898460), (3348, 66371765), (3492, 63634785), (4185, 53097412), (4365, 50907828), (5238, 42423190), (5580, 39823059), (5820, 38180871), (6014, 36949230), (8370, 26548706), (8730, 25453914), (9021, 24632820), (10476, 21211595), (12028, 18474615), (13095, 16969276), (15035, 14779692), (16740, 13274353), (17460, 12726957), (18042, 12316410), (26190, 8484638), (27063, 8210940), (30070, 7389846), (36084, 6158205), (45105, 4926564), (52380, 4242319), (54126, 4105470), (60140, 3694923), (81189, 2736980), (90210, 2463282), (108252, 2052735), (135315, 1642188), (136849, 1623780), (162378, 1368490), (180420, 1231641), (270630, 821094), (273698, 811890), (324756, 684245), (405945, 547396), (410547, 541260)]