56049000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 212958720

約数和(自身を除く): 156909720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 125, 136, 140, 150, 157, 168, 170, 175, 200, 204, 210, 238, 250, 255, 280, 300, 314, 340, 350, 357, 375, 408, 420, 425, 471, 476, 500, 510, 525, 595, 600, 628, 680, 700, 714, 750, 785, 840, 850, 875, 942, 952, 1000, 1020, 1050, 1099, 1190, 1256, 1275, 1400, 1428, 1500, 1570, 1700, 1750, 1785, 1884, 2040, 2100, 2125, 2198, 2355, 2380, 2550, 2625, 2669, 2856, 2975, 3000, 3140, 3297, 3400, 3500, 3570, 3768, 3925, 4200, 4250, 4396, 4710, 4760, 5100, 5250, 5338, 5495, 5950, 6280, 6375, 6594, 7000, 7140, 7850, 8007, 8500, 8792, 8925, 9420, 10200, 10500, 10676, 10990, 11775, 11900, 12750, 13188, 13345, 14280, 14875, 15700, 16014, 16485, 17000, 17850, 18683, 18840, 19625, 21000, 21352, 21980, 23550, 23800, 25500, 26376, 26690, 27475, 29750, 31400, 32028, 32970, 35700, 37366, 39250, 40035, 43960, 44625, 47100, 51000, 53380, 54950, 56049, 58875, 59500, 64056, 65940, 66725, 71400, 74732, 78500, 80070, 82425, 89250, 93415, 94200, 106760, 109900, 112098, 117750, 119000, 131880, 133450, 137375, 149464, 157000, 160140, 164850, 178500, 186830, 200175, 219800, 224196, 235500, 266900, 274750, 280245, 320280, 329700, 333625, 357000, 373660, 400350, 412125, 448392, 467075, 471000, 533800, 549500, 560490, 659400, 667250, 747320, 800700, 824250, 934150, 1000875, 1099000, 1120980, 1334500, 1401225, 1601400, 1648500, 1868300, 2001750, 2241960, 2335375, 2669000, 2802450, 3297000, 3736600, 4003500, 4670750, 5604900, 7006125, 8007000, 9341500, 11209800, 14012250, 18683000, 28024500, 56049000]

約数ペア:

[(1, 56049000), (2, 28024500), (3, 18683000), (4, 14012250), (5, 11209800), (6, 9341500), (7, 8007000), (8, 7006125), (10, 5604900), (12, 4670750), (14, 4003500), (15, 3736600), (17, 3297000), (20, 2802450), (21, 2669000), (24, 2335375), (25, 2241960), (28, 2001750), (30, 1868300), (34, 1648500), (35, 1601400), (40, 1401225), (42, 1334500), (50, 1120980), (51, 1099000), (56, 1000875), (60, 934150), (68, 824250), (70, 800700), (75, 747320), (84, 667250), (85, 659400), (100, 560490), (102, 549500), (105, 533800), (119, 471000), (120, 467075), (125, 448392), (136, 412125), (140, 400350), (150, 373660), (157, 357000), (168, 333625), (170, 329700), (175, 320280), (200, 280245), (204, 274750), (210, 266900), (238, 235500), (250, 224196), (255, 219800), (280, 200175), (300, 186830), (314, 178500), (340, 164850), (350, 160140), (357, 157000), (375, 149464), (408, 137375), (420, 133450), (425, 131880), (471, 119000), (476, 117750), (500, 112098), (510, 109900), (525, 106760), (595, 94200), (600, 93415), (628, 89250), (680, 82425), (700, 80070), (714, 78500), (750, 74732), (785, 71400), (840, 66725), (850, 65940), (875, 64056), (942, 59500), (952, 58875), (1000, 56049), (1020, 54950), (1050, 53380), (1099, 51000), (1190, 47100), (1256, 44625), (1275, 43960), (1400, 40035), (1428, 39250), (1500, 37366), (1570, 35700), (1700, 32970), (1750, 32028), (1785, 31400), (1884, 29750), (2040, 27475), (2100, 26690), (2125, 26376), (2198, 25500), (2355, 23800), (2380, 23550), (2550, 21980), (2625, 21352), (2669, 21000), (2856, 19625), (2975, 18840), (3000, 18683), (3140, 17850), (3297, 17000), (3400, 16485), (3500, 16014), (3570, 15700), (3768, 14875), (3925, 14280), (4200, 13345), (4250, 13188), (4396, 12750), (4710, 11900), (4760, 11775), (5100, 10990), (5250, 10676), (5338, 10500), (5495, 10200), (5950, 9420), (6280, 8925), (6375, 8792), (6594, 8500), (7000, 8007), (7140, 7850)]