707432220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21017}}^1$

素因数の和:21060

約数の個数: 144

約数和(自身を含む): 2478778848

約数和(自身を除く): 1771346628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 21017, 33660, 42034, 63051, 84068, 105085, 126102, 189153, 210170, 231187, 252204, 315255, 357289, 378306, 420340, 462374, 630510, 693561, 714578, 756612, 924748, 945765, 1071867, 1155935, 1261020, 1387122, 1429156, 1786445, 1891530, 2080683, 2143734, 2311870, 2774244, 3215601, 3467805, 3572890, 3783060, 3930179, 4161366, 4287468, 4623740, 5359335, 6431202, 6935610, 7145780, 7860358, 8322732, 10403415, 10718670, 11790537, 12862404, 13871220, 15720716, 16078005, 19650895, 20806830, 21437340, 23581074, 32156010, 35371611, 39301790, 41613660, 47162148, 58952685, 64312020, 70743222, 78603580, 117905370, 141486444, 176858055, 235810740, 353716110, 707432220]

約数ペア:

[(1, 707432220), (2, 353716110), (3, 235810740), (4, 176858055), (5, 141486444), (6, 117905370), (9, 78603580), (10, 70743222), (11, 64312020), (12, 58952685), (15, 47162148), (17, 41613660), (18, 39301790), (20, 35371611), (22, 32156010), (30, 23581074), (33, 21437340), (34, 20806830), (36, 19650895), (44, 16078005), (45, 15720716), (51, 13871220), (55, 12862404), (60, 11790537), (66, 10718670), (68, 10403415), (85, 8322732), (90, 7860358), (99, 7145780), (102, 6935610), (110, 6431202), (132, 5359335), (153, 4623740), (165, 4287468), (170, 4161366), (180, 3930179), (187, 3783060), (198, 3572890), (204, 3467805), (220, 3215601), (255, 2774244), (306, 2311870), (330, 2143734), (340, 2080683), (374, 1891530), (396, 1786445), (495, 1429156), (510, 1387122), (561, 1261020), (612, 1155935), (660, 1071867), (748, 945765), (765, 924748), (935, 756612), (990, 714578), (1020, 693561), (1122, 630510), (1530, 462374), (1683, 420340), (1870, 378306), (1980, 357289), (2244, 315255), (2805, 252204), (3060, 231187), (3366, 210170), (3740, 189153), (5610, 126102), (6732, 105085), (8415, 84068), (11220, 63051), (16830, 42034), (21017, 33660)]