4541250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 13045824

約数和(自身を除く): 8504574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 173, 175, 210, 250, 346, 350, 375, 519, 525, 625, 750, 865, 875, 1038, 1050, 1211, 1250, 1730, 1750, 1875, 2422, 2595, 2625, 3633, 3750, 4325, 4375, 5190, 5250, 6055, 7266, 8650, 8750, 12110, 12975, 13125, 18165, 21625, 25950, 26250, 30275, 36330, 43250, 60550, 64875, 90825, 108125, 129750, 151375, 181650, 216250, 302750, 324375, 454125, 648750, 756875, 908250, 1513750, 2270625, 4541250]

約数ペア:

[(1, 4541250), (2, 2270625), (3, 1513750), (5, 908250), (6, 756875), (7, 648750), (10, 454125), (14, 324375), (15, 302750), (21, 216250), (25, 181650), (30, 151375), (35, 129750), (42, 108125), (50, 90825), (70, 64875), (75, 60550), (105, 43250), (125, 36330), (150, 30275), (173, 26250), (175, 25950), (210, 21625), (250, 18165), (346, 13125), (350, 12975), (375, 12110), (519, 8750), (525, 8650), (625, 7266), (750, 6055), (865, 5250), (875, 5190), (1038, 4375), (1050, 4325), (1211, 3750), (1250, 3633), (1730, 2625), (1750, 2595), (1875, 2422)]