217829000520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{22410391}}^1$

素因数の和:22410417

約数の個数: 96

約数和(自身を含む): 734164441920

約数和(自身を除く): 516335441400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 22410391, 44820782, 67231173, 89641564, 112051955, 134462346, 179283128, 201693519, 224103910, 268924692, 336155865, 403387038, 448207820, 537849384, 605080557, 672311730, 806774076, 896415640, 1008467595, 1210161114, 1344623460, 1613548152, 1815241671, 2016935190, 2420322228, 2689246920, 3025402785, 3630483342, 4033870380, 4840644456, 5445725013, 6050805570, 7260966684, 8067740760, 9076208355, 10891450026, 12101611140, 14521933368, 18152416710, 21782900052, 24203222280, 27228625065, 36304833420, 43565800104, 54457250130, 72609666840, 108914500260, 217829000520]

約数ペア:

[(1, 217829000520), (2, 108914500260), (3, 72609666840), (4, 54457250130), (5, 43565800104), (6, 36304833420), (8, 27228625065), (9, 24203222280), (10, 21782900052), (12, 18152416710), (15, 14521933368), (18, 12101611140), (20, 10891450026), (24, 9076208355), (27, 8067740760), (30, 7260966684), (36, 6050805570), (40, 5445725013), (45, 4840644456), (54, 4033870380), (60, 3630483342), (72, 3025402785), (81, 2689246920), (90, 2420322228), (108, 2016935190), (120, 1815241671), (135, 1613548152), (162, 1344623460), (180, 1210161114), (216, 1008467595), (243, 896415640), (270, 806774076), (324, 672311730), (360, 605080557), (405, 537849384), (486, 448207820), (540, 403387038), (648, 336155865), (810, 268924692), (972, 224103910), (1080, 201693519), (1215, 179283128), (1620, 134462346), (1944, 112051955), (2430, 89641564), (3240, 67231173), (4860, 44820782), (9720, 22410391)]