246833370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 192

約数和(自身を含む): 818138880

約数和(自身を除く): 571305510

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, 306, 315, 323, 342, 357, 399, 510, 570, 595, 630, 646, 665, 714, 765, 798, 855, 969, 1071, 1190, 1197, 1213, 1330, 1530, 1615, 1710, 1785, 1938, 1995, 2142, 2261, 2394, 2426, 2907, 3230, 3570, 3639, 3990, 4522, 4845, 5355, 5814, 5985, 6065, 6783, 7278, 8491, 9690, 10710, 10917, 11305, 11970, 12130, 13566, 14535, 16982, 18195, 20349, 20621, 21834, 22610, 23047, 25473, 29070, 33915, 36390, 40698, 41242, 42455, 46094, 50946, 54585, 61863, 67830, 69141, 76419, 84910, 101745, 103105, 109170, 115235, 123726, 127365, 138282, 144347, 152838, 161329, 185589, 203490, 206210, 207423, 230470, 254730, 288694, 309315, 322658, 345705, 371178, 382095, 391799, 414846, 433041, 483987, 618630, 691410, 721735, 764190, 783598, 806645, 866082, 927945, 967974, 1037115, 1175397, 1299123, 1443470, 1451961, 1613290, 1855890, 1958995, 2074230, 2165205, 2350794, 2419935, 2598246, 2742593, 2903922, 3526191, 3917990, 4330410, 4839870, 5485186, 5876985, 6495615, 7052382, 7259805, 8227779, 11753970, 12991230, 13712965, 14519610, 16455558, 17630955, 24683337, 27425930, 35261910, 41138895, 49366674, 82277790, 123416685, 246833370]

約数ペア:

[(1, 246833370), (2, 123416685), (3, 82277790), (5, 49366674), (6, 41138895), (7, 35261910), (9, 27425930), (10, 24683337), (14, 17630955), (15, 16455558), (17, 14519610), (18, 13712965), (19, 12991230), (21, 11753970), (30, 8227779), (34, 7259805), (35, 7052382), (38, 6495615), (42, 5876985), (45, 5485186), (51, 4839870), (57, 4330410), (63, 3917990), (70, 3526191), (85, 2903922), (90, 2742593), (95, 2598246), (102, 2419935), (105, 2350794), (114, 2165205), (119, 2074230), (126, 1958995), (133, 1855890), (153, 1613290), (170, 1451961), (171, 1443470), (190, 1299123), (210, 1175397), (238, 1037115), (255, 967974), (266, 927945), (285, 866082), (306, 806645), (315, 783598), (323, 764190), (342, 721735), (357, 691410), (399, 618630), (510, 483987), (570, 433041), (595, 414846), (630, 391799), (646, 382095), (665, 371178), (714, 345705), (765, 322658), (798, 309315), (855, 288694), (969, 254730), (1071, 230470), (1190, 207423), (1197, 206210), (1213, 203490), (1330, 185589), (1530, 161329), (1615, 152838), (1710, 144347), (1785, 138282), (1938, 127365), (1995, 123726), (2142, 115235), (2261, 109170), (2394, 103105), (2426, 101745), (2907, 84910), (3230, 76419), (3570, 69141), (3639, 67830), (3990, 61863), (4522, 54585), (4845, 50946), (5355, 46094), (5814, 42455), (5985, 41242), (6065, 40698), (6783, 36390), (7278, 33915), (8491, 29070), (9690, 25473), (10710, 23047), (10917, 22610), (11305, 21834), (11970, 20621), (12130, 20349), (13566, 18195), (14535, 16982)]