64757254590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163417}}^1$

素因数の和:163491

約数の個数: 192

約数和(自身を含む): 209248251264

約数和(自身を除く): 144490996674

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, 510, 518, 555, 595, 629, 630, 666, 714, 765, 777, 1071, 1110, 1190, 1258, 1295, 1530, 1554, 1665, 1785, 1887, 2142, 2331, 2590, 3145, 3330, 3570, 3774, 3885, 4403, 4662, 5355, 5661, 6290, 7770, 8806, 9435, 10710, 11322, 11655, 13209, 18870, 22015, 23310, 26418, 28305, 39627, 44030, 56610, 66045, 79254, 132090, 163417, 198135, 326834, 396270, 490251, 817085, 980502, 1143919, 1470753, 1634170, 2287838, 2451255, 2778089, 2941506, 3431757, 4902510, 5556178, 5719595, 6046429, 6863514, 7353765, 8334267, 10295271, 11439190, 12092858, 13890445, 14707530, 16668534, 17158785, 18139287, 19446623, 20590542, 25002801, 27780890, 30232145, 34317570, 36278574, 38893246, 41671335, 42325003, 50005602, 51476355, 54417861, 58339869, 60464290, 83342670, 84650006, 90696435, 97233115, 102789293, 102952710, 108835722, 116679738, 125014005, 126975009, 175019607, 181392870, 194466230, 205578586, 211625015, 250028010, 253950018, 272089305, 291699345, 308367879, 350039214, 380925027, 423250030, 513946465, 544178610, 583398690, 616735758, 634875045, 719525051, 761850054, 875098035, 925103637, 1027892930, 1269750090, 1439050102, 1541839395, 1750196070, 1850207274, 1904625135, 2158575153, 3083678790, 3597625255, 3809250270, 4317150306, 4625518185, 6475725459, 7195250510, 9251036370, 10792875765, 12951450918, 21585751530, 32378627295, 64757254590]

約数ペア:

[(1, 64757254590), (2, 32378627295), (3, 21585751530), (5, 12951450918), (6, 10792875765), (7, 9251036370), (9, 7195250510), (10, 6475725459), (14, 4625518185), (15, 4317150306), (17, 3809250270), (18, 3597625255), (21, 3083678790), (30, 2158575153), (34, 1904625135), (35, 1850207274), (37, 1750196070), (42, 1541839395), (45, 1439050102), (51, 1269750090), (63, 1027892930), (70, 925103637), (74, 875098035), (85, 761850054), (90, 719525051), (102, 634875045), (105, 616735758), (111, 583398690), (119, 544178610), (126, 513946465), (153, 423250030), (170, 380925027), (185, 350039214), (210, 308367879), (222, 291699345), (238, 272089305), (255, 253950018), (259, 250028010), (306, 211625015), (315, 205578586), (333, 194466230), (357, 181392870), (370, 175019607), (510, 126975009), (518, 125014005), (555, 116679738), (595, 108835722), (629, 102952710), (630, 102789293), (666, 97233115), (714, 90696435), (765, 84650006), (777, 83342670), (1071, 60464290), (1110, 58339869), (1190, 54417861), (1258, 51476355), (1295, 50005602), (1530, 42325003), (1554, 41671335), (1665, 38893246), (1785, 36278574), (1887, 34317570), (2142, 30232145), (2331, 27780890), (2590, 25002801), (3145, 20590542), (3330, 19446623), (3570, 18139287), (3774, 17158785), (3885, 16668534), (4403, 14707530), (4662, 13890445), (5355, 12092858), (5661, 11439190), (6290, 10295271), (7770, 8334267), (8806, 7353765), (9435, 6863514), (10710, 6046429), (11322, 5719595), (11655, 5556178), (13209, 4902510), (18870, 3431757), (22015, 2941506), (23310, 2778089), (26418, 2451255), (28305, 2287838), (39627, 1634170), (44030, 1470753), (56610, 1143919), (66045, 980502), (79254, 817085), (132090, 490251), (163417, 396270), (198135, 326834)]