65727270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 218962224

約数和(自身を除く): 153234954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 289, 306, 315, 323, 342, 357, 361, 399, 510, 570, 578, 595, 630, 646, 665, 714, 722, 765, 798, 855, 867, 969, 1071, 1083, 1190, 1197, 1330, 1445, 1530, 1615, 1710, 1734, 1785, 1805, 1938, 1995, 2023, 2142, 2166, 2261, 2394, 2527, 2601, 2890, 2907, 3230, 3249, 3570, 3610, 3990, 4046, 4335, 4522, 4845, 5054, 5202, 5355, 5415, 5491, 5814, 5985, 6069, 6137, 6498, 6783, 7581, 8670, 9690, 10115, 10710, 10830, 10982, 11305, 11970, 12138, 12274, 12635, 13005, 13566, 14535, 15162, 16245, 16473, 18207, 18411, 20230, 20349, 22610, 22743, 25270, 26010, 27455, 29070, 30345, 30685, 32490, 32946, 33915, 36414, 36822, 37905, 38437, 40698, 42959, 45486, 49419, 54910, 55233, 60690, 61370, 67830, 75810, 76874, 82365, 85918, 91035, 92055, 98838, 101745, 104329, 110466, 113715, 115311, 128877, 164730, 182070, 184110, 192185, 203490, 208658, 214795, 227430, 230622, 247095, 257754, 276165, 312987, 345933, 384370, 386631, 429590, 494190, 521645, 552330, 576555, 625974, 644385, 691866, 730303, 773262, 938961, 1043290, 1153110, 1288770, 1460606, 1564935, 1729665, 1877922, 1933155, 2190909, 3129870, 3459330, 3651515, 3866310, 4381818, 4694805, 6572727, 7303030, 9389610, 10954545, 13145454, 21909090, 32863635, 65727270]

約数ペア:

[(1, 65727270), (2, 32863635), (3, 21909090), (5, 13145454), (6, 10954545), (7, 9389610), (9, 7303030), (10, 6572727), (14, 4694805), (15, 4381818), (17, 3866310), (18, 3651515), (19, 3459330), (21, 3129870), (30, 2190909), (34, 1933155), (35, 1877922), (38, 1729665), (42, 1564935), (45, 1460606), (51, 1288770), (57, 1153110), (63, 1043290), (70, 938961), (85, 773262), (90, 730303), (95, 691866), (102, 644385), (105, 625974), (114, 576555), (119, 552330), (126, 521645), (133, 494190), (153, 429590), (170, 386631), (171, 384370), (190, 345933), (210, 312987), (238, 276165), (255, 257754), (266, 247095), (285, 230622), (289, 227430), (306, 214795), (315, 208658), (323, 203490), (342, 192185), (357, 184110), (361, 182070), (399, 164730), (510, 128877), (570, 115311), (578, 113715), (595, 110466), (630, 104329), (646, 101745), (665, 98838), (714, 92055), (722, 91035), (765, 85918), (798, 82365), (855, 76874), (867, 75810), (969, 67830), (1071, 61370), (1083, 60690), (1190, 55233), (1197, 54910), (1330, 49419), (1445, 45486), (1530, 42959), (1615, 40698), (1710, 38437), (1734, 37905), (1785, 36822), (1805, 36414), (1938, 33915), (1995, 32946), (2023, 32490), (2142, 30685), (2166, 30345), (2261, 29070), (2394, 27455), (2527, 26010), (2601, 25270), (2890, 22743), (2907, 22610), (3230, 20349), (3249, 20230), (3570, 18411), (3610, 18207), (3990, 16473), (4046, 16245), (4335, 15162), (4522, 14535), (4845, 13566), (5054, 13005), (5202, 12635), (5355, 12274), (5415, 12138), (5491, 11970), (5814, 11305), (5985, 10982), (6069, 10830), (6137, 10710), (6498, 10115), (6783, 9690), (7581, 8670)]