199702970670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{111997}}^1$

素因数の和:113234

約数の個数: 96

約数和(自身を含む): 558002707488

約数和(自身を除く): 358299736818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1213, 1470, 2426, 3639, 6065, 7278, 8491, 12130, 16982, 18195, 25473, 36390, 42455, 50946, 59437, 84910, 111997, 118874, 127365, 178311, 223994, 254730, 297185, 335991, 356622, 559985, 594370, 671982, 783979, 891555, 1119970, 1567958, 1679955, 1783110, 2351937, 3359910, 3919895, 4703874, 5487853, 7839790, 10975706, 11759685, 16463559, 23519370, 27439265, 32927118, 54878530, 82317795, 135852361, 164635590, 271704722, 407557083, 679261805, 815114166, 950966527, 1358523610, 1901933054, 2037785415, 2852899581, 4075570830, 4754832635, 5705799162, 6656765689, 9509665270, 13313531378, 14264497905, 19970297067, 28528995810, 33283828445, 39940594134, 66567656890, 99851485335, 199702970670]

約数ペア:

[(1, 199702970670), (2, 99851485335), (3, 66567656890), (5, 39940594134), (6, 33283828445), (7, 28528995810), (10, 19970297067), (14, 14264497905), (15, 13313531378), (21, 9509665270), (30, 6656765689), (35, 5705799162), (42, 4754832635), (49, 4075570830), (70, 2852899581), (98, 2037785415), (105, 1901933054), (147, 1358523610), (210, 950966527), (245, 815114166), (294, 679261805), (490, 407557083), (735, 271704722), (1213, 164635590), (1470, 135852361), (2426, 82317795), (3639, 54878530), (6065, 32927118), (7278, 27439265), (8491, 23519370), (12130, 16463559), (16982, 11759685), (18195, 10975706), (25473, 7839790), (36390, 5487853), (42455, 4703874), (50946, 3919895), (59437, 3359910), (84910, 2351937), (111997, 1783110), (118874, 1679955), (127365, 1567958), (178311, 1119970), (223994, 891555), (254730, 783979), (297185, 671982), (335991, 594370), (356622, 559985)]