65678310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 190512000

約数和(自身を除く): 124833690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 306, 349, 369, 410, 459, 510, 615, 697, 698, 738, 765, 918, 1047, 1107, 1230, 1394, 1530, 1745, 1845, 2091, 2094, 2214, 2295, 3141, 3485, 3490, 3690, 4182, 4590, 5235, 5535, 5933, 6273, 6282, 6970, 9423, 10455, 10470, 11070, 11866, 12546, 14309, 15705, 17799, 18819, 18846, 20910, 28618, 29665, 31365, 31410, 35598, 37638, 42927, 47115, 53397, 59330, 62730, 71545, 85854, 88995, 94095, 94230, 106794, 128781, 143090, 160191, 177990, 188190, 214635, 243253, 257562, 266985, 320382, 386343, 429270, 486506, 533970, 643905, 729759, 772686, 800955, 1216265, 1287810, 1459518, 1601910, 1931715, 2189277, 2432530, 3648795, 3863430, 4378554, 6567831, 7297590, 10946385, 13135662, 21892770, 32839155, 65678310]

約数ペア:

[(1, 65678310), (2, 32839155), (3, 21892770), (5, 13135662), (6, 10946385), (9, 7297590), (10, 6567831), (15, 4378554), (17, 3863430), (18, 3648795), (27, 2432530), (30, 2189277), (34, 1931715), (41, 1601910), (45, 1459518), (51, 1287810), (54, 1216265), (82, 800955), (85, 772686), (90, 729759), (102, 643905), (123, 533970), (135, 486506), (153, 429270), (170, 386343), (205, 320382), (246, 266985), (255, 257562), (270, 243253), (306, 214635), (349, 188190), (369, 177990), (410, 160191), (459, 143090), (510, 128781), (615, 106794), (697, 94230), (698, 94095), (738, 88995), (765, 85854), (918, 71545), (1047, 62730), (1107, 59330), (1230, 53397), (1394, 47115), (1530, 42927), (1745, 37638), (1845, 35598), (2091, 31410), (2094, 31365), (2214, 29665), (2295, 28618), (3141, 20910), (3485, 18846), (3490, 18819), (3690, 17799), (4182, 15705), (4590, 14309), (5235, 12546), (5535, 11866), (5933, 11070), (6273, 10470), (6282, 10455), (6970, 9423)]