30141000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 108416880

約数和(自身を除く): 78275880

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, 197, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 394, 408, 425, 450, 500, 510, 591, 600, 612, 680, 750, 765, 788, 850, 900, 985, 1000, 1020, 1125, 1182, 1224, 1275, 1500, 1530, 1576, 1700, 1773, 1800, 1970, 2040, 2125, 2250, 2364, 2550, 2955, 3000, 3060, 3349, 3400, 3546, 3825, 3940, 4250, 4500, 4728, 4925, 5100, 5910, 6120, 6375, 6698, 7092, 7650, 7880, 8500, 8865, 9000, 9850, 10047, 10200, 11820, 12750, 13396, 14184, 14775, 15300, 16745, 17000, 17730, 19125, 19700, 20094, 23640, 24625, 25500, 26792, 29550, 30141, 30600, 33490, 35460, 38250, 39400, 40188, 44325, 49250, 50235, 51000, 59100, 60282, 66980, 70920, 73875, 76500, 80376, 83725, 88650, 98500, 100470, 118200, 120564, 133960, 147750, 150705, 153000, 167450, 177300, 197000, 200940, 221625, 241128, 251175, 295500, 301410, 334900, 354600, 401880, 418625, 443250, 502350, 591000, 602820, 669800, 753525, 837250, 886500, 1004700, 1205640, 1255875, 1507050, 1674500, 1773000, 2009400, 2511750, 3014100, 3349000, 3767625, 5023500, 6028200, 7535250, 10047000, 15070500, 30141000]

約数ペア:

[(1, 30141000), (2, 15070500), (3, 10047000), (4, 7535250), (5, 6028200), (6, 5023500), (8, 3767625), (9, 3349000), (10, 3014100), (12, 2511750), (15, 2009400), (17, 1773000), (18, 1674500), (20, 1507050), (24, 1255875), (25, 1205640), (30, 1004700), (34, 886500), (36, 837250), (40, 753525), (45, 669800), (50, 602820), (51, 591000), (60, 502350), (68, 443250), (72, 418625), (75, 401880), (85, 354600), (90, 334900), (100, 301410), (102, 295500), (120, 251175), (125, 241128), (136, 221625), (150, 200940), (153, 197000), (170, 177300), (180, 167450), (197, 153000), (200, 150705), (204, 147750), (225, 133960), (250, 120564), (255, 118200), (300, 100470), (306, 98500), (340, 88650), (360, 83725), (375, 80376), (394, 76500), (408, 73875), (425, 70920), (450, 66980), (500, 60282), (510, 59100), (591, 51000), (600, 50235), (612, 49250), (680, 44325), (750, 40188), (765, 39400), (788, 38250), (850, 35460), (900, 33490), (985, 30600), (1000, 30141), (1020, 29550), (1125, 26792), (1182, 25500), (1224, 24625), (1275, 23640), (1500, 20094), (1530, 19700), (1576, 19125), (1700, 17730), (1773, 17000), (1800, 16745), (1970, 15300), (2040, 14775), (2125, 14184), (2250, 13396), (2364, 12750), (2550, 11820), (2955, 10200), (3000, 10047), (3060, 9850), (3349, 9000), (3400, 8865), (3546, 8500), (3825, 7880), (3940, 7650), (4250, 7092), (4500, 6698), (4728, 6375), (4925, 6120), (5100, 5910)]