244558260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 791154000

約数和(自身を除く): 546595740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 229, 255, 306, 340, 349, 458, 510, 612, 687, 698, 765, 916, 1020, 1047, 1145, 1374, 1396, 1530, 1745, 2061, 2094, 2290, 2748, 3060, 3141, 3435, 3490, 3893, 4122, 4188, 4580, 5235, 5933, 6282, 6870, 6980, 7786, 8244, 10305, 10470, 11679, 11866, 12564, 13740, 15572, 15705, 17799, 19465, 20610, 20940, 23358, 23732, 29665, 31410, 35037, 35598, 38930, 41220, 46716, 53397, 58395, 59330, 62820, 70074, 71196, 77860, 79921, 88995, 106794, 116790, 118660, 140148, 159842, 175185, 177990, 213588, 233580, 239763, 266985, 319684, 350370, 355980, 399605, 479526, 533970, 700740, 719289, 799210, 959052, 1067940, 1198815, 1358657, 1438578, 1598420, 2397630, 2717314, 2877156, 3596445, 4075971, 4795260, 5434628, 6793285, 7192890, 8151942, 12227913, 13586570, 14385780, 16303884, 20379855, 24455826, 27173140, 40759710, 48911652, 61139565, 81519420, 122279130, 244558260]

約数ペア:

[(1, 244558260), (2, 122279130), (3, 81519420), (4, 61139565), (5, 48911652), (6, 40759710), (9, 27173140), (10, 24455826), (12, 20379855), (15, 16303884), (17, 14385780), (18, 13586570), (20, 12227913), (30, 8151942), (34, 7192890), (36, 6793285), (45, 5434628), (51, 4795260), (60, 4075971), (68, 3596445), (85, 2877156), (90, 2717314), (102, 2397630), (153, 1598420), (170, 1438578), (180, 1358657), (204, 1198815), (229, 1067940), (255, 959052), (306, 799210), (340, 719289), (349, 700740), (458, 533970), (510, 479526), (612, 399605), (687, 355980), (698, 350370), (765, 319684), (916, 266985), (1020, 239763), (1047, 233580), (1145, 213588), (1374, 177990), (1396, 175185), (1530, 159842), (1745, 140148), (2061, 118660), (2094, 116790), (2290, 106794), (2748, 88995), (3060, 79921), (3141, 77860), (3435, 71196), (3490, 70074), (3893, 62820), (4122, 59330), (4188, 58395), (4580, 53397), (5235, 46716), (5933, 41220), (6282, 38930), (6870, 35598), (6980, 35037), (7786, 31410), (8244, 29665), (10305, 23732), (10470, 23358), (11679, 20940), (11866, 20610), (12564, 19465), (13740, 17799), (15572, 15705)]