200650470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 497629440

約数和(自身を除く): 296978970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 109, 129, 215, 218, 258, 327, 430, 545, 645, 654, 1090, 1290, 1427, 1635, 2854, 3270, 4281, 4687, 7135, 8562, 9374, 14061, 14270, 21405, 23435, 28122, 42810, 46870, 61361, 70305, 122722, 140610, 155543, 184083, 306805, 311086, 368166, 466629, 613610, 777715, 920415, 933258, 1555430, 1840830, 2333145, 4666290, 6688349, 13376698, 20065047, 33441745, 40130094, 66883490, 100325235, 200650470]

約数ペア:

[(1, 200650470), (2, 100325235), (3, 66883490), (5, 40130094), (6, 33441745), (10, 20065047), (15, 13376698), (30, 6688349), (43, 4666290), (86, 2333145), (109, 1840830), (129, 1555430), (215, 933258), (218, 920415), (258, 777715), (327, 613610), (430, 466629), (545, 368166), (645, 311086), (654, 306805), (1090, 184083), (1290, 155543), (1427, 140610), (1635, 122722), (2854, 70305), (3270, 61361), (4281, 46870), (4687, 42810), (7135, 28122), (8562, 23435), (9374, 21405), (14061, 14270)]