68344500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 238178304

約数和(自身を除く): 169833804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 283, 300, 322, 345, 350, 375, 420, 460, 483, 500, 525, 566, 575, 644, 690, 700, 750, 805, 849, 875, 966, 1050, 1132, 1150, 1380, 1415, 1500, 1610, 1698, 1725, 1750, 1932, 1981, 2100, 2300, 2415, 2625, 2830, 2875, 3220, 3396, 3450, 3500, 3962, 4025, 4245, 4830, 5250, 5660, 5750, 5943, 6509, 6900, 7075, 7924, 8050, 8490, 8625, 9660, 9905, 10500, 11500, 11886, 12075, 13018, 14150, 16100, 16980, 17250, 19527, 19810, 20125, 21225, 23772, 24150, 26036, 28300, 29715, 32545, 34500, 35375, 39054, 39620, 40250, 42450, 45563, 48300, 49525, 59430, 60375, 65090, 70750, 78108, 80500, 84900, 91126, 97635, 99050, 106125, 118860, 120750, 130180, 136689, 141500, 148575, 162725, 182252, 195270, 198100, 212250, 227815, 241500, 247625, 273378, 297150, 325450, 390540, 424500, 455630, 488175, 495250, 546756, 594300, 650900, 683445, 742875, 813625, 911260, 976350, 990500, 1139075, 1366890, 1485750, 1627250, 1952700, 2278150, 2440875, 2733780, 2971500, 3254500, 3417225, 4556300, 4881750, 5695375, 6834450, 9763500, 11390750, 13668900, 17086125, 22781500, 34172250, 68344500]

約数ペア:

[(1, 68344500), (2, 34172250), (3, 22781500), (4, 17086125), (5, 13668900), (6, 11390750), (7, 9763500), (10, 6834450), (12, 5695375), (14, 4881750), (15, 4556300), (20, 3417225), (21, 3254500), (23, 2971500), (25, 2733780), (28, 2440875), (30, 2278150), (35, 1952700), (42, 1627250), (46, 1485750), (50, 1366890), (60, 1139075), (69, 990500), (70, 976350), (75, 911260), (84, 813625), (92, 742875), (100, 683445), (105, 650900), (115, 594300), (125, 546756), (138, 495250), (140, 488175), (150, 455630), (161, 424500), (175, 390540), (210, 325450), (230, 297150), (250, 273378), (276, 247625), (283, 241500), (300, 227815), (322, 212250), (345, 198100), (350, 195270), (375, 182252), (420, 162725), (460, 148575), (483, 141500), (500, 136689), (525, 130180), (566, 120750), (575, 118860), (644, 106125), (690, 99050), (700, 97635), (750, 91126), (805, 84900), (849, 80500), (875, 78108), (966, 70750), (1050, 65090), (1132, 60375), (1150, 59430), (1380, 49525), (1415, 48300), (1500, 45563), (1610, 42450), (1698, 40250), (1725, 39620), (1750, 39054), (1932, 35375), (1981, 34500), (2100, 32545), (2300, 29715), (2415, 28300), (2625, 26036), (2830, 24150), (2875, 23772), (3220, 21225), (3396, 20125), (3450, 19810), (3500, 19527), (3962, 17250), (4025, 16980), (4245, 16100), (4830, 14150), (5250, 13018), (5660, 12075), (5750, 11886), (5943, 11500), (6509, 10500), (6900, 9905), (7075, 9660), (7924, 8625), (8050, 8490)]