45412500

素因数分解:

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

素因数の和:212

約数の個数: 144

約数和(自身を含む): 152240256

約数和(自身を除く): 106827756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 173, 175, 210, 250, 300, 346, 350, 375, 420, 500, 519, 525, 625, 692, 700, 750, 865, 875, 1038, 1050, 1211, 1250, 1500, 1730, 1750, 1875, 2076, 2100, 2422, 2500, 2595, 2625, 3125, 3460, 3500, 3633, 3750, 4325, 4375, 4844, 5190, 5250, 6055, 6250, 7266, 7500, 8650, 8750, 9375, 10380, 10500, 12110, 12500, 12975, 13125, 14532, 17300, 17500, 18165, 18750, 21625, 21875, 24220, 25950, 26250, 30275, 36330, 37500, 43250, 43750, 51900, 52500, 60550, 64875, 65625, 72660, 86500, 87500, 90825, 108125, 121100, 129750, 131250, 151375, 181650, 216250, 259500, 262500, 302750, 324375, 363300, 432500, 454125, 540625, 605500, 648750, 756875, 908250, 1081250, 1297500, 1513750, 1621875, 1816500, 2162500, 2270625, 3027500, 3243750, 3784375, 4541250, 6487500, 7568750, 9082500, 11353125, 15137500, 22706250, 45412500]

約数ペア:

[(1, 45412500), (2, 22706250), (3, 15137500), (4, 11353125), (5, 9082500), (6, 7568750), (7, 6487500), (10, 4541250), (12, 3784375), (14, 3243750), (15, 3027500), (20, 2270625), (21, 2162500), (25, 1816500), (28, 1621875), (30, 1513750), (35, 1297500), (42, 1081250), (50, 908250), (60, 756875), (70, 648750), (75, 605500), (84, 540625), (100, 454125), (105, 432500), (125, 363300), (140, 324375), (150, 302750), (173, 262500), (175, 259500), (210, 216250), (250, 181650), (300, 151375), (346, 131250), (350, 129750), (375, 121100), (420, 108125), (500, 90825), (519, 87500), (525, 86500), (625, 72660), (692, 65625), (700, 64875), (750, 60550), (865, 52500), (875, 51900), (1038, 43750), (1050, 43250), (1211, 37500), (1250, 36330), (1500, 30275), (1730, 26250), (1750, 25950), (1875, 24220), (2076, 21875), (2100, 21625), (2422, 18750), (2500, 18165), (2595, 17500), (2625, 17300), (3125, 14532), (3460, 13125), (3500, 12975), (3633, 12500), (3750, 12110), (4325, 10500), (4375, 10380), (4844, 9375), (5190, 8750), (5250, 8650), (6055, 7500), (6250, 7266)]