223980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{3733}}^1$

素因数の和:3766

約数の個数: 120

約数和(自身を含む): 734896008

約数和(自身を除く): 510916008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3733, 3750, 4000, 5000, 6000, 7466, 7500, 10000, 11199, 12000, 14932, 15000, 18665, 20000, 22398, 29864, 30000, 37330, 44796, 55995, 59728, 60000, 74660, 89592, 93325, 111990, 119456, 149320, 179184, 186650, 223980, 279975, 298640, 358368, 373300, 447960, 466625, 559950, 597280, 746600, 895920, 933250, 1119900, 1399875, 1493200, 1791840, 1866500, 2239800, 2333125, 2799750, 2986400, 3733000, 4479600, 4666250, 5599500, 6999375, 7466000, 8959200, 9332500, 11199000, 13998750, 14932000, 18665000, 22398000, 27997500, 37330000, 44796000, 55995000, 74660000, 111990000, 223980000]

約数ペア:

[(1, 223980000), (2, 111990000), (3, 74660000), (4, 55995000), (5, 44796000), (6, 37330000), (8, 27997500), (10, 22398000), (12, 18665000), (15, 14932000), (16, 13998750), (20, 11199000), (24, 9332500), (25, 8959200), (30, 7466000), (32, 6999375), (40, 5599500), (48, 4666250), (50, 4479600), (60, 3733000), (75, 2986400), (80, 2799750), (96, 2333125), (100, 2239800), (120, 1866500), (125, 1791840), (150, 1493200), (160, 1399875), (200, 1119900), (240, 933250), (250, 895920), (300, 746600), (375, 597280), (400, 559950), (480, 466625), (500, 447960), (600, 373300), (625, 358368), (750, 298640), (800, 279975), (1000, 223980), (1200, 186650), (1250, 179184), (1500, 149320), (1875, 119456), (2000, 111990), (2400, 93325), (2500, 89592), (3000, 74660), (3733, 60000), (3750, 59728), (4000, 55995), (5000, 44796), (6000, 37330), (7466, 30000), (7500, 29864), (10000, 22398), (11199, 20000), (12000, 18665), (14932, 15000)]