8550805500

素因数分解:

$2^2\times 3^6\times 5^3\times {\mathrm{23459}}^1$

素因数の和:23496

約数の個数: 168

約数和(自身を含む): 28000823760

約数和(自身を除く): 19450018260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 729, 750, 810, 900, 972, 1125, 1215, 1350, 1458, 1500, 1620, 2025, 2250, 2430, 2700, 2916, 3375, 3645, 4050, 4500, 4860, 6075, 6750, 7290, 8100, 10125, 12150, 13500, 14580, 18225, 20250, 23459, 24300, 30375, 36450, 40500, 46918, 60750, 70377, 72900, 91125, 93836, 117295, 121500, 140754, 182250, 211131, 234590, 281508, 351885, 364500, 422262, 469180, 586475, 633393, 703770, 844524, 1055655, 1172950, 1266786, 1407540, 1759425, 1900179, 2111310, 2345900, 2533572, 2932375, 3166965, 3518850, 3800358, 4222620, 5278275, 5700537, 5864750, 6333930, 7037700, 7600716, 8797125, 9500895, 10556550, 11401074, 11729500, 12667860, 15834825, 17101611, 17594250, 19001790, 21113100, 22802148, 26391375, 28502685, 31669650, 34203222, 35188500, 38003580, 47504475, 52782750, 57005370, 63339300, 68406444, 79174125, 85508055, 95008950, 105565500, 114010740, 142513425, 158348250, 171016110, 190017900, 237522375, 285026850, 316696500, 342032220, 427540275, 475044750, 570053700, 712567125, 855080550, 950089500, 1425134250, 1710161100, 2137701375, 2850268500, 4275402750, 8550805500]

約数ペア:

[(1, 8550805500), (2, 4275402750), (3, 2850268500), (4, 2137701375), (5, 1710161100), (6, 1425134250), (9, 950089500), (10, 855080550), (12, 712567125), (15, 570053700), (18, 475044750), (20, 427540275), (25, 342032220), (27, 316696500), (30, 285026850), (36, 237522375), (45, 190017900), (50, 171016110), (54, 158348250), (60, 142513425), (75, 114010740), (81, 105565500), (90, 95008950), (100, 85508055), (108, 79174125), (125, 68406444), (135, 63339300), (150, 57005370), (162, 52782750), (180, 47504475), (225, 38003580), (243, 35188500), (250, 34203222), (270, 31669650), (300, 28502685), (324, 26391375), (375, 22802148), (405, 21113100), (450, 19001790), (486, 17594250), (500, 17101611), (540, 15834825), (675, 12667860), (729, 11729500), (750, 11401074), (810, 10556550), (900, 9500895), (972, 8797125), (1125, 7600716), (1215, 7037700), (1350, 6333930), (1458, 5864750), (1500, 5700537), (1620, 5278275), (2025, 4222620), (2250, 3800358), (2430, 3518850), (2700, 3166965), (2916, 2932375), (3375, 2533572), (3645, 2345900), (4050, 2111310), (4500, 1900179), (4860, 1759425), (6075, 1407540), (6750, 1266786), (7290, 1172950), (8100, 1055655), (10125, 844524), (12150, 703770), (13500, 633393), (14580, 586475), (18225, 469180), (20250, 422262), (23459, 364500), (24300, 351885), (30375, 281508), (36450, 234590), (40500, 211131), (46918, 182250), (60750, 140754), (70377, 121500), (72900, 117295), (91125, 93836)]