220710000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 200

約数和(自身を含む): 815039104

約数和(自身を除く): 594329104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 1000, 1050, 1051, 1200, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2102, 2500, 2625, 2800, 3000, 3153, 3500, 3750, 4200, 4204, 4375, 5000, 5250, 5255, 6000, 6306, 7000, 7357, 7500, 8400, 8408, 8750, 10000, 10500, 10510, 12612, 13125, 14000, 14714, 15000, 15765, 16816, 17500, 21000, 21020, 22071, 25224, 26250, 26275, 29428, 30000, 31530, 35000, 36785, 42000, 42040, 44142, 50448, 52500, 52550, 58856, 63060, 70000, 73570, 78825, 84080, 88284, 105000, 105100, 110355, 117712, 126120, 131375, 147140, 157650, 176568, 183925, 210000, 210200, 220710, 252240, 262750, 294280, 315300, 353136, 367850, 394125, 420400, 441420, 525500, 551775, 588560, 630600, 656875, 735700, 788250, 882840, 919625, 1051000, 1103550, 1261200, 1313750, 1471400, 1576500, 1765680, 1839250, 1970625, 2102000, 2207100, 2627500, 2758875, 2942800, 3153000, 3678500, 3941250, 4414200, 4598125, 5255000, 5517750, 6306000, 7357000, 7882500, 8828400, 9196250, 10510000, 11035500, 13794375, 14714000, 15765000, 18392500, 22071000, 27588750, 31530000, 36785000, 44142000, 55177500, 73570000, 110355000, 220710000]

約数ペア:

[(1, 220710000), (2, 110355000), (3, 73570000), (4, 55177500), (5, 44142000), (6, 36785000), (7, 31530000), (8, 27588750), (10, 22071000), (12, 18392500), (14, 15765000), (15, 14714000), (16, 13794375), (20, 11035500), (21, 10510000), (24, 9196250), (25, 8828400), (28, 7882500), (30, 7357000), (35, 6306000), (40, 5517750), (42, 5255000), (48, 4598125), (50, 4414200), (56, 3941250), (60, 3678500), (70, 3153000), (75, 2942800), (80, 2758875), (84, 2627500), (100, 2207100), (105, 2102000), (112, 1970625), (120, 1839250), (125, 1765680), (140, 1576500), (150, 1471400), (168, 1313750), (175, 1261200), (200, 1103550), (210, 1051000), (240, 919625), (250, 882840), (280, 788250), (300, 735700), (336, 656875), (350, 630600), (375, 588560), (400, 551775), (420, 525500), (500, 441420), (525, 420400), (560, 394125), (600, 367850), (625, 353136), (700, 315300), (750, 294280), (840, 262750), (875, 252240), (1000, 220710), (1050, 210200), (1051, 210000), (1200, 183925), (1250, 176568), (1400, 157650), (1500, 147140), (1680, 131375), (1750, 126120), (1875, 117712), (2000, 110355), (2100, 105100), (2102, 105000), (2500, 88284), (2625, 84080), (2800, 78825), (3000, 73570), (3153, 70000), (3500, 63060), (3750, 58856), (4200, 52550), (4204, 52500), (4375, 50448), (5000, 44142), (5250, 42040), (5255, 42000), (6000, 36785), (6306, 35000), (7000, 31530), (7357, 30000), (7500, 29428), (8400, 26275), (8408, 26250), (8750, 25224), (10000, 22071), (10500, 21020), (10510, 21000), (12612, 17500), (13125, 16816), (14000, 15765), (14714, 15000)]