159957000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 192

約数和(自身を含む): 618134400

約数和(自身を除く): 458177400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2539, 2625, 3000, 3150, 3500, 4200, 4500, 5078, 5250, 6300, 7000, 7617, 7875, 9000, 10156, 10500, 12600, 12695, 15234, 15750, 17773, 20312, 21000, 22851, 25390, 30468, 31500, 35546, 38085, 45702, 50780, 53319, 60936, 63000, 63475, 71092, 76170, 88865, 91404, 101560, 106638, 114255, 126950, 142184, 152340, 159957, 177730, 182808, 190425, 213276, 228510, 253900, 266595, 304680, 317375, 319914, 355460, 380850, 426552, 444325, 457020, 507800, 533190, 571275, 634750, 639828, 710920, 761700, 799785, 888650, 914040, 952125, 1066380, 1142550, 1269500, 1279656, 1332975, 1523400, 1599570, 1777300, 1904250, 2132760, 2221625, 2285100, 2539000, 2665950, 2856375, 3199140, 3554600, 3808500, 3998925, 4443250, 4570200, 5331900, 5712750, 6398280, 6664875, 7617000, 7997850, 8886500, 10663800, 11425500, 13329750, 15995700, 17773000, 19994625, 22851000, 26659500, 31991400, 39989250, 53319000, 79978500, 159957000]

約数ペア:

[(1, 159957000), (2, 79978500), (3, 53319000), (4, 39989250), (5, 31991400), (6, 26659500), (7, 22851000), (8, 19994625), (9, 17773000), (10, 15995700), (12, 13329750), (14, 11425500), (15, 10663800), (18, 8886500), (20, 7997850), (21, 7617000), (24, 6664875), (25, 6398280), (28, 5712750), (30, 5331900), (35, 4570200), (36, 4443250), (40, 3998925), (42, 3808500), (45, 3554600), (50, 3199140), (56, 2856375), (60, 2665950), (63, 2539000), (70, 2285100), (72, 2221625), (75, 2132760), (84, 1904250), (90, 1777300), (100, 1599570), (105, 1523400), (120, 1332975), (125, 1279656), (126, 1269500), (140, 1142550), (150, 1066380), (168, 952125), (175, 914040), (180, 888650), (200, 799785), (210, 761700), (225, 710920), (250, 639828), (252, 634750), (280, 571275), (300, 533190), (315, 507800), (350, 457020), (360, 444325), (375, 426552), (420, 380850), (450, 355460), (500, 319914), (504, 317375), (525, 304680), (600, 266595), (630, 253900), (700, 228510), (750, 213276), (840, 190425), (875, 182808), (900, 177730), (1000, 159957), (1050, 152340), (1125, 142184), (1260, 126950), (1400, 114255), (1500, 106638), (1575, 101560), (1750, 91404), (1800, 88865), (2100, 76170), (2250, 71092), (2520, 63475), (2539, 63000), (2625, 60936), (3000, 53319), (3150, 50780), (3500, 45702), (4200, 38085), (4500, 35546), (5078, 31500), (5250, 30468), (6300, 25390), (7000, 22851), (7617, 21000), (7875, 20312), (9000, 17773), (10156, 15750), (10500, 15234), (12600, 12695)]