215577000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 192

約数和(自身を含む): 772059600

約数和(自身を除く): 556482600

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, 1409, 1500, 1530, 1700, 1800, 2040, 2125, 2250, 2550, 2818, 3000, 3060, 3400, 3825, 4227, 4250, 4500, 5100, 5636, 6120, 6375, 7045, 7650, 8454, 8500, 9000, 10200, 11272, 12681, 12750, 14090, 15300, 16908, 17000, 19125, 21135, 23953, 25362, 25500, 28180, 30600, 33816, 35225, 38250, 42270, 47906, 50724, 51000, 56360, 63405, 70450, 71859, 76500, 84540, 95812, 101448, 105675, 119765, 126810, 140900, 143718, 153000, 169080, 176125, 191624, 211350, 215577, 239530, 253620, 281800, 287436, 317025, 352250, 359295, 422700, 431154, 479060, 507240, 528375, 574872, 598825, 634050, 704500, 718590, 845400, 862308, 958120, 1056750, 1077885, 1197650, 1268100, 1409000, 1437180, 1585125, 1724616, 1796475, 2113500, 2155770, 2395300, 2536200, 2874360, 2994125, 3170250, 3592950, 4227000, 4311540, 4790600, 5389425, 5988250, 6340500, 7185900, 8623080, 8982375, 10778850, 11976500, 12681000, 14371800, 17964750, 21557700, 23953000, 26947125, 35929500, 43115400, 53894250, 71859000, 107788500, 215577000]

約数ペア:

[(1, 215577000), (2, 107788500), (3, 71859000), (4, 53894250), (5, 43115400), (6, 35929500), (8, 26947125), (9, 23953000), (10, 21557700), (12, 17964750), (15, 14371800), (17, 12681000), (18, 11976500), (20, 10778850), (24, 8982375), (25, 8623080), (30, 7185900), (34, 6340500), (36, 5988250), (40, 5389425), (45, 4790600), (50, 4311540), (51, 4227000), (60, 3592950), (68, 3170250), (72, 2994125), (75, 2874360), (85, 2536200), (90, 2395300), (100, 2155770), (102, 2113500), (120, 1796475), (125, 1724616), (136, 1585125), (150, 1437180), (153, 1409000), (170, 1268100), (180, 1197650), (200, 1077885), (204, 1056750), (225, 958120), (250, 862308), (255, 845400), (300, 718590), (306, 704500), (340, 634050), (360, 598825), (375, 574872), (408, 528375), (425, 507240), (450, 479060), (500, 431154), (510, 422700), (600, 359295), (612, 352250), (680, 317025), (750, 287436), (765, 281800), (850, 253620), (900, 239530), (1000, 215577), (1020, 211350), (1125, 191624), (1224, 176125), (1275, 169080), (1409, 153000), (1500, 143718), (1530, 140900), (1700, 126810), (1800, 119765), (2040, 105675), (2125, 101448), (2250, 95812), (2550, 84540), (2818, 76500), (3000, 71859), (3060, 70450), (3400, 63405), (3825, 56360), (4227, 51000), (4250, 50724), (4500, 47906), (5100, 42270), (5636, 38250), (6120, 35225), (6375, 33816), (7045, 30600), (7650, 28180), (8454, 25500), (8500, 25362), (9000, 23953), (10200, 21135), (11272, 19125), (12681, 17000), (12750, 16908), (14090, 15300)]