71732010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 212004864

約数和(自身を除く): 140272854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 71, 85, 102, 105, 119, 142, 170, 210, 213, 238, 255, 283, 355, 357, 426, 497, 510, 566, 595, 710, 714, 849, 994, 1065, 1190, 1207, 1415, 1491, 1698, 1785, 1981, 2130, 2414, 2485, 2830, 2982, 3570, 3621, 3962, 4245, 4811, 4970, 5943, 6035, 7242, 7455, 8449, 8490, 9622, 9905, 11886, 12070, 14433, 14910, 16898, 18105, 19810, 20093, 24055, 25347, 28866, 29715, 33677, 36210, 40186, 42245, 48110, 50694, 59430, 60279, 67354, 72165, 84490, 100465, 101031, 120558, 126735, 140651, 144330, 168385, 200930, 202062, 253470, 281302, 301395, 336770, 341581, 421953, 505155, 602790, 683162, 703255, 843906, 1010310, 1024743, 1406510, 1707905, 2049486, 2109765, 2391067, 3415810, 4219530, 4782134, 5123715, 7173201, 10247430, 11955335, 14346402, 23910670, 35866005, 71732010]

約数ペア:

[(1, 71732010), (2, 35866005), (3, 23910670), (5, 14346402), (6, 11955335), (7, 10247430), (10, 7173201), (14, 5123715), (15, 4782134), (17, 4219530), (21, 3415810), (30, 2391067), (34, 2109765), (35, 2049486), (42, 1707905), (51, 1406510), (70, 1024743), (71, 1010310), (85, 843906), (102, 703255), (105, 683162), (119, 602790), (142, 505155), (170, 421953), (210, 341581), (213, 336770), (238, 301395), (255, 281302), (283, 253470), (355, 202062), (357, 200930), (426, 168385), (497, 144330), (510, 140651), (566, 126735), (595, 120558), (710, 101031), (714, 100465), (849, 84490), (994, 72165), (1065, 67354), (1190, 60279), (1207, 59430), (1415, 50694), (1491, 48110), (1698, 42245), (1785, 40186), (1981, 36210), (2130, 33677), (2414, 29715), (2485, 28866), (2830, 25347), (2982, 24055), (3570, 20093), (3621, 19810), (3962, 18105), (4245, 16898), (4811, 14910), (4970, 14433), (5943, 12070), (6035, 11886), (7242, 9905), (7455, 9622), (8449, 8490)]