426517500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 1346194080

約数和(自身を除く): 919676580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 50, 53, 58, 60, 74, 75, 87, 100, 106, 111, 116, 125, 145, 148, 150, 159, 174, 185, 212, 222, 250, 265, 290, 300, 318, 348, 370, 375, 435, 444, 500, 530, 555, 580, 625, 636, 725, 740, 750, 795, 870, 925, 1060, 1073, 1110, 1250, 1325, 1450, 1500, 1537, 1590, 1740, 1850, 1875, 1961, 2146, 2175, 2220, 2500, 2650, 2775, 2900, 3074, 3180, 3219, 3625, 3700, 3750, 3922, 3975, 4292, 4350, 4611, 4625, 5300, 5365, 5550, 5883, 6148, 6438, 6625, 7250, 7500, 7685, 7844, 7950, 8700, 9222, 9250, 9805, 10730, 10875, 11100, 11766, 12876, 13250, 13875, 14500, 15370, 15900, 16095, 18125, 18444, 18500, 19610, 19875, 21460, 21750, 23055, 23125, 23532, 26500, 26825, 27750, 29415, 30740, 32190, 33125, 36250, 38425, 39220, 39750, 43500, 46110, 46250, 49025, 53650, 54375, 55500, 56869, 58830, 64380, 66250, 69375, 72500, 76850, 79500, 80475, 92220, 92500, 98050, 99375, 107300, 108750, 113738, 115275, 117660, 132500, 134125, 138750, 147075, 153700, 160950, 170607, 192125, 196100, 198750, 217500, 227476, 230550, 245125, 268250, 277500, 284345, 294150, 321900, 341214, 384250, 397500, 402375, 461100, 490250, 536500, 568690, 576375, 588300, 670625, 682428, 735375, 768500, 804750, 853035, 960625, 980500, 1137380, 1152750, 1225625, 1341250, 1421725, 1470750, 1609500, 1706070, 1921250, 2011875, 2305500, 2451250, 2682500, 2843450, 2881875, 2941500, 3412140, 3676875, 3842500, 4023750, 4265175, 4902500, 5686900, 5763750, 7108625, 7353750, 8047500, 8530350, 11527500, 14217250, 14707500, 17060700, 21325875, 28434500, 35543125, 42651750, 71086250, 85303500, 106629375, 142172500, 213258750, 426517500]

約数ペア:

[(1, 426517500), (2, 213258750), (3, 142172500), (4, 106629375), (5, 85303500), (6, 71086250), (10, 42651750), (12, 35543125), (15, 28434500), (20, 21325875), (25, 17060700), (29, 14707500), (30, 14217250), (37, 11527500), (50, 8530350), (53, 8047500), (58, 7353750), (60, 7108625), (74, 5763750), (75, 5686900), (87, 4902500), (100, 4265175), (106, 4023750), (111, 3842500), (116, 3676875), (125, 3412140), (145, 2941500), (148, 2881875), (150, 2843450), (159, 2682500), (174, 2451250), (185, 2305500), (212, 2011875), (222, 1921250), (250, 1706070), (265, 1609500), (290, 1470750), (300, 1421725), (318, 1341250), (348, 1225625), (370, 1152750), (375, 1137380), (435, 980500), (444, 960625), (500, 853035), (530, 804750), (555, 768500), (580, 735375), (625, 682428), (636, 670625), (725, 588300), (740, 576375), (750, 568690), (795, 536500), (870, 490250), (925, 461100), (1060, 402375), (1073, 397500), (1110, 384250), (1250, 341214), (1325, 321900), (1450, 294150), (1500, 284345), (1537, 277500), (1590, 268250), (1740, 245125), (1850, 230550), (1875, 227476), (1961, 217500), (2146, 198750), (2175, 196100), (2220, 192125), (2500, 170607), (2650, 160950), (2775, 153700), (2900, 147075), (3074, 138750), (3180, 134125), (3219, 132500), (3625, 117660), (3700, 115275), (3750, 113738), (3922, 108750), (3975, 107300), (4292, 99375), (4350, 98050), (4611, 92500), (4625, 92220), (5300, 80475), (5365, 79500), (5550, 76850), (5883, 72500), (6148, 69375), (6438, 66250), (6625, 64380), (7250, 58830), (7500, 56869), (7685, 55500), (7844, 54375), (7950, 53650), (8700, 49025), (9222, 46250), (9250, 46110), (9805, 43500), (10730, 39750), (10875, 39220), (11100, 38425), (11766, 36250), (12876, 33125), (13250, 32190), (13875, 30740), (14500, 29415), (15370, 27750), (15900, 26825), (16095, 26500), (18125, 23532), (18444, 23125), (18500, 23055), (19610, 21750), (19875, 21460)]