30773400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 115706880

約数和(自身を除く): 84933480

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, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 431, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 862, 952, 1020, 1050, 1190, 1275, 1293, 1400, 1428, 1700, 1724, 1785, 2040, 2100, 2155, 2380, 2550, 2586, 2856, 2975, 3017, 3400, 3448, 3570, 4200, 4310, 4760, 5100, 5172, 5950, 6034, 6465, 7140, 7327, 8620, 8925, 9051, 10200, 10344, 10775, 11900, 12068, 12930, 14280, 14654, 15085, 17240, 17850, 18102, 21550, 21981, 23800, 24136, 25860, 29308, 30170, 32325, 35700, 36204, 36635, 43100, 43962, 45255, 51289, 51720, 58616, 60340, 64650, 71400, 72408, 73270, 75425, 86200, 87924, 90510, 102578, 109905, 120680, 129300, 146540, 150850, 153867, 175848, 181020, 183175, 205156, 219810, 226275, 256445, 258600, 293080, 301700, 307734, 362040, 366350, 410312, 439620, 452550, 512890, 549525, 603400, 615468, 732700, 769335, 879240, 905100, 1025780, 1099050, 1230936, 1282225, 1465400, 1538670, 1810200, 2051560, 2198100, 2564450, 3077340, 3846675, 4396200, 5128900, 6154680, 7693350, 10257800, 15386700, 30773400]

約数ペア:

[(1, 30773400), (2, 15386700), (3, 10257800), (4, 7693350), (5, 6154680), (6, 5128900), (7, 4396200), (8, 3846675), (10, 3077340), (12, 2564450), (14, 2198100), (15, 2051560), (17, 1810200), (20, 1538670), (21, 1465400), (24, 1282225), (25, 1230936), (28, 1099050), (30, 1025780), (34, 905100), (35, 879240), (40, 769335), (42, 732700), (50, 615468), (51, 603400), (56, 549525), (60, 512890), (68, 452550), (70, 439620), (75, 410312), (84, 366350), (85, 362040), (100, 307734), (102, 301700), (105, 293080), (119, 258600), (120, 256445), (136, 226275), (140, 219810), (150, 205156), (168, 183175), (170, 181020), (175, 175848), (200, 153867), (204, 150850), (210, 146540), (238, 129300), (255, 120680), (280, 109905), (300, 102578), (340, 90510), (350, 87924), (357, 86200), (408, 75425), (420, 73270), (425, 72408), (431, 71400), (476, 64650), (510, 60340), (525, 58616), (595, 51720), (600, 51289), (680, 45255), (700, 43962), (714, 43100), (840, 36635), (850, 36204), (862, 35700), (952, 32325), (1020, 30170), (1050, 29308), (1190, 25860), (1275, 24136), (1293, 23800), (1400, 21981), (1428, 21550), (1700, 18102), (1724, 17850), (1785, 17240), (2040, 15085), (2100, 14654), (2155, 14280), (2380, 12930), (2550, 12068), (2586, 11900), (2856, 10775), (2975, 10344), (3017, 10200), (3400, 9051), (3448, 8925), (3570, 8620), (4200, 7327), (4310, 7140), (4760, 6465), (5100, 6034), (5172, 5950)]