201265740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86011}}^1$

素因数の和:86039

約数の個数: 72

約数和(自身を含む): 657475728

約数和(自身を除く): 456209988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86011, 172022, 258033, 344044, 430055, 516066, 774099, 860110, 1032132, 1118143, 1290165, 1548198, 1720220, 2236286, 2580330, 3096396, 3354429, 3870495, 4472572, 5160660, 5590715, 6708858, 7740990, 10063287, 11181430, 13417716, 15481980, 16772145, 20126574, 22362860, 33544290, 40253148, 50316435, 67088580, 100632870, 201265740]

約数ペア:

[(1, 201265740), (2, 100632870), (3, 67088580), (4, 50316435), (5, 40253148), (6, 33544290), (9, 22362860), (10, 20126574), (12, 16772145), (13, 15481980), (15, 13417716), (18, 11181430), (20, 10063287), (26, 7740990), (30, 6708858), (36, 5590715), (39, 5160660), (45, 4472572), (52, 3870495), (60, 3354429), (65, 3096396), (78, 2580330), (90, 2236286), (117, 1720220), (130, 1548198), (156, 1290165), (180, 1118143), (195, 1032132), (234, 860110), (260, 774099), (390, 516066), (468, 430055), (585, 344044), (780, 258033), (1170, 172022), (2340, 86011)]