170792370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 553153536

約数和(自身を除く): 382361166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 37, 42, 45, 51, 63, 70, 74, 85, 90, 102, 105, 111, 119, 126, 153, 170, 185, 210, 222, 238, 255, 259, 306, 315, 333, 357, 370, 431, 510, 518, 555, 595, 629, 630, 666, 714, 765, 777, 862, 1071, 1110, 1190, 1258, 1293, 1295, 1530, 1554, 1665, 1785, 1887, 2142, 2155, 2331, 2586, 2590, 3017, 3145, 3330, 3570, 3774, 3879, 3885, 4310, 4403, 4662, 5355, 5661, 6034, 6290, 6465, 7327, 7758, 7770, 8806, 9051, 9435, 10710, 11322, 11655, 12930, 13209, 14654, 15085, 15947, 18102, 18870, 19395, 21981, 22015, 23310, 26418, 27153, 28305, 30170, 31894, 36635, 38790, 39627, 43962, 44030, 45255, 47841, 51289, 54306, 56610, 65943, 66045, 73270, 79254, 79735, 90510, 95682, 102578, 109905, 111629, 131886, 132090, 135765, 143523, 153867, 159470, 198135, 219810, 223258, 239205, 256445, 271099, 271530, 287046, 307734, 329715, 334887, 396270, 461601, 478410, 512890, 542198, 558145, 659430, 669774, 717615, 769335, 813297, 923202, 1004661, 1116290, 1355495, 1435230, 1538670, 1626594, 1674435, 1897693, 2009322, 2308005, 2439891, 2710990, 3348870, 3795386, 4066485, 4616010, 4879782, 5023305, 5693079, 8132970, 9488465, 10046610, 11386158, 12199455, 17079237, 18976930, 24398910, 28465395, 34158474, 56930790, 85396185, 170792370]

約数ペア:

[(1, 170792370), (2, 85396185), (3, 56930790), (5, 34158474), (6, 28465395), (7, 24398910), (9, 18976930), (10, 17079237), (14, 12199455), (15, 11386158), (17, 10046610), (18, 9488465), (21, 8132970), (30, 5693079), (34, 5023305), (35, 4879782), (37, 4616010), (42, 4066485), (45, 3795386), (51, 3348870), (63, 2710990), (70, 2439891), (74, 2308005), (85, 2009322), (90, 1897693), (102, 1674435), (105, 1626594), (111, 1538670), (119, 1435230), (126, 1355495), (153, 1116290), (170, 1004661), (185, 923202), (210, 813297), (222, 769335), (238, 717615), (255, 669774), (259, 659430), (306, 558145), (315, 542198), (333, 512890), (357, 478410), (370, 461601), (431, 396270), (510, 334887), (518, 329715), (555, 307734), (595, 287046), (629, 271530), (630, 271099), (666, 256445), (714, 239205), (765, 223258), (777, 219810), (862, 198135), (1071, 159470), (1110, 153867), (1190, 143523), (1258, 135765), (1293, 132090), (1295, 131886), (1530, 111629), (1554, 109905), (1665, 102578), (1785, 95682), (1887, 90510), (2142, 79735), (2155, 79254), (2331, 73270), (2586, 66045), (2590, 65943), (3017, 56610), (3145, 54306), (3330, 51289), (3570, 47841), (3774, 45255), (3879, 44030), (3885, 43962), (4310, 39627), (4403, 38790), (4662, 36635), (5355, 31894), (5661, 30170), (6034, 28305), (6290, 27153), (6465, 26418), (7327, 23310), (7758, 22015), (7770, 21981), (8806, 19395), (9051, 18870), (9435, 18102), (10710, 15947), (11322, 15085), (11655, 14654), (12930, 13209)]