317855400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 1062789120

約数和(自身を除く): 744933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 248, 276, 300, 310, 345, 372, 460, 465, 552, 575, 600, 620, 690, 713, 743, 744, 775, 920, 930, 1150, 1240, 1380, 1426, 1486, 1550, 1725, 1860, 2139, 2229, 2300, 2325, 2760, 2852, 2972, 3100, 3450, 3565, 3715, 3720, 4278, 4458, 4600, 4650, 5704, 5944, 6200, 6900, 7130, 7430, 8556, 8916, 9300, 10695, 11145, 13800, 14260, 14860, 17089, 17112, 17825, 17832, 18575, 18600, 21390, 22290, 23033, 28520, 29720, 34178, 35650, 37150, 42780, 44580, 46066, 51267, 53475, 55725, 68356, 69099, 71300, 74300, 85445, 85560, 89160, 92132, 102534, 106950, 111450, 115165, 136712, 138198, 142600, 148600, 170890, 184264, 205068, 213900, 222900, 230330, 256335, 276396, 341780, 345495, 410136, 427225, 427800, 445800, 460660, 512670, 529759, 552792, 575825, 683560, 690990, 854450, 921320, 1025340, 1059518, 1151650, 1281675, 1381980, 1589277, 1708900, 1727475, 2050680, 2119036, 2303300, 2563350, 2648795, 2763960, 3178554, 3417800, 3454950, 4238072, 4606600, 5126700, 5297590, 6357108, 6909900, 7946385, 10253400, 10595180, 12714216, 13243975, 13819800, 15892770, 21190360, 26487950, 31785540, 39731925, 52975900, 63571080, 79463850, 105951800, 158927700, 317855400]

約数ペア:

[(1, 317855400), (2, 158927700), (3, 105951800), (4, 79463850), (5, 63571080), (6, 52975900), (8, 39731925), (10, 31785540), (12, 26487950), (15, 21190360), (20, 15892770), (23, 13819800), (24, 13243975), (25, 12714216), (30, 10595180), (31, 10253400), (40, 7946385), (46, 6909900), (50, 6357108), (60, 5297590), (62, 5126700), (69, 4606600), (75, 4238072), (92, 3454950), (93, 3417800), (100, 3178554), (115, 2763960), (120, 2648795), (124, 2563350), (138, 2303300), (150, 2119036), (155, 2050680), (184, 1727475), (186, 1708900), (200, 1589277), (230, 1381980), (248, 1281675), (276, 1151650), (300, 1059518), (310, 1025340), (345, 921320), (372, 854450), (460, 690990), (465, 683560), (552, 575825), (575, 552792), (600, 529759), (620, 512670), (690, 460660), (713, 445800), (743, 427800), (744, 427225), (775, 410136), (920, 345495), (930, 341780), (1150, 276396), (1240, 256335), (1380, 230330), (1426, 222900), (1486, 213900), (1550, 205068), (1725, 184264), (1860, 170890), (2139, 148600), (2229, 142600), (2300, 138198), (2325, 136712), (2760, 115165), (2852, 111450), (2972, 106950), (3100, 102534), (3450, 92132), (3565, 89160), (3715, 85560), (3720, 85445), (4278, 74300), (4458, 71300), (4600, 69099), (4650, 68356), (5704, 55725), (5944, 53475), (6200, 51267), (6900, 46066), (7130, 44580), (7430, 42780), (8556, 37150), (8916, 35650), (9300, 34178), (10695, 29720), (11145, 28520), (13800, 23033), (14260, 22290), (14860, 21390), (17089, 18600), (17112, 18575), (17825, 17832)]