68430000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2281}}^1$

素因数の和:2312

約数の個数: 100

約数和(自身を含む): 220998008

約数和(自身を除く): 152568008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2281, 2500, 3000, 3750, 4562, 5000, 6000, 6843, 7500, 9124, 10000, 11405, 13686, 15000, 18248, 22810, 27372, 30000, 34215, 36496, 45620, 54744, 57025, 68430, 91240, 109488, 114050, 136860, 171075, 182480, 228100, 273720, 285125, 342150, 456200, 547440, 570250, 684300, 855375, 912400, 1140500, 1368600, 1425625, 1710750, 2281000, 2737200, 2851250, 3421500, 4276875, 4562000, 5702500, 6843000, 8553750, 11405000, 13686000, 17107500, 22810000, 34215000, 68430000]

約数ペア:

[(1, 68430000), (2, 34215000), (3, 22810000), (4, 17107500), (5, 13686000), (6, 11405000), (8, 8553750), (10, 6843000), (12, 5702500), (15, 4562000), (16, 4276875), (20, 3421500), (24, 2851250), (25, 2737200), (30, 2281000), (40, 1710750), (48, 1425625), (50, 1368600), (60, 1140500), (75, 912400), (80, 855375), (100, 684300), (120, 570250), (125, 547440), (150, 456200), (200, 342150), (240, 285125), (250, 273720), (300, 228100), (375, 182480), (400, 171075), (500, 136860), (600, 114050), (625, 109488), (750, 91240), (1000, 68430), (1200, 57025), (1250, 54744), (1500, 45620), (1875, 36496), (2000, 34215), (2281, 30000), (2500, 27372), (3000, 22810), (3750, 18248), (4562, 15000), (5000, 13686), (6000, 11405), (6843, 10000), (7500, 9124)]