200572470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106123}}^1$

素因数の和:106146

約数の個数: 64

約数和(自身を含む): 611274240

約数和(自身を除く): 410701770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106123, 212246, 318369, 530615, 636738, 742861, 955107, 1061230, 1485722, 1591845, 1910214, 2228583, 2865321, 3183690, 3714305, 4457166, 4775535, 5730642, 6685749, 7428610, 9551070, 11142915, 13371498, 14326605, 20057247, 22285830, 28653210, 33428745, 40114494, 66857490, 100286235, 200572470]

約数ペア:

[(1, 200572470), (2, 100286235), (3, 66857490), (5, 40114494), (6, 33428745), (7, 28653210), (9, 22285830), (10, 20057247), (14, 14326605), (15, 13371498), (18, 11142915), (21, 9551070), (27, 7428610), (30, 6685749), (35, 5730642), (42, 4775535), (45, 4457166), (54, 3714305), (63, 3183690), (70, 2865321), (90, 2228583), (105, 1910214), (126, 1591845), (135, 1485722), (189, 1061230), (210, 955107), (270, 742861), (315, 636738), (378, 530615), (630, 318369), (945, 212246), (1890, 106123)]