428553000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 192

約数和(自身を含む): 1534263120

約数和(自身を除く): 1105710120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1700, 1800, 2040, 2125, 2250, 2550, 2801, 3000, 3060, 3400, 3825, 4250, 4500, 5100, 5602, 6120, 6375, 7650, 8403, 8500, 9000, 10200, 11204, 12750, 14005, 15300, 16806, 17000, 19125, 22408, 25209, 25500, 28010, 30600, 33612, 38250, 42015, 47617, 50418, 51000, 56020, 67224, 70025, 76500, 84030, 95234, 100836, 112040, 126045, 140050, 142851, 153000, 168060, 190468, 201672, 210075, 238085, 252090, 280100, 285702, 336120, 350125, 380936, 420150, 428553, 476170, 504180, 560200, 571404, 630225, 700250, 714255, 840300, 857106, 952340, 1008360, 1050375, 1142808, 1190425, 1260450, 1400500, 1428510, 1680600, 1714212, 1904680, 2100750, 2142765, 2380850, 2520900, 2801000, 2857020, 3151125, 3428424, 3571275, 4201500, 4285530, 4761700, 5041800, 5714040, 5952125, 6302250, 7142550, 8403000, 8571060, 9523400, 10713825, 11904250, 12604500, 14285100, 17142120, 17856375, 21427650, 23808500, 25209000, 28570200, 35712750, 42855300, 47617000, 53569125, 71425500, 85710600, 107138250, 142851000, 214276500, 428553000]

約数ペア:

[(1, 428553000), (2, 214276500), (3, 142851000), (4, 107138250), (5, 85710600), (6, 71425500), (8, 53569125), (9, 47617000), (10, 42855300), (12, 35712750), (15, 28570200), (17, 25209000), (18, 23808500), (20, 21427650), (24, 17856375), (25, 17142120), (30, 14285100), (34, 12604500), (36, 11904250), (40, 10713825), (45, 9523400), (50, 8571060), (51, 8403000), (60, 7142550), (68, 6302250), (72, 5952125), (75, 5714040), (85, 5041800), (90, 4761700), (100, 4285530), (102, 4201500), (120, 3571275), (125, 3428424), (136, 3151125), (150, 2857020), (153, 2801000), (170, 2520900), (180, 2380850), (200, 2142765), (204, 2100750), (225, 1904680), (250, 1714212), (255, 1680600), (300, 1428510), (306, 1400500), (340, 1260450), (360, 1190425), (375, 1142808), (408, 1050375), (425, 1008360), (450, 952340), (500, 857106), (510, 840300), (600, 714255), (612, 700250), (680, 630225), (750, 571404), (765, 560200), (850, 504180), (900, 476170), (1000, 428553), (1020, 420150), (1125, 380936), (1224, 350125), (1275, 336120), (1500, 285702), (1530, 280100), (1700, 252090), (1800, 238085), (2040, 210075), (2125, 201672), (2250, 190468), (2550, 168060), (2801, 153000), (3000, 142851), (3060, 140050), (3400, 126045), (3825, 112040), (4250, 100836), (4500, 95234), (5100, 84030), (5602, 76500), (6120, 70025), (6375, 67224), (7650, 56020), (8403, 51000), (8500, 50418), (9000, 47617), (10200, 42015), (11204, 38250), (12750, 33612), (14005, 30600), (15300, 28010), (16806, 25500), (17000, 25209), (19125, 22408)]