201404340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372971}}^1$

素因数の和:372989

約数の個数: 48

約数和(自身を含む): 626592960

約数和(自身を除く): 425188620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 372971, 745942, 1118913, 1491884, 1864855, 2237826, 3356739, 3729710, 4475652, 5594565, 6713478, 7459420, 10070217, 11189130, 13426956, 16783695, 20140434, 22378260, 33567390, 40280868, 50351085, 67134780, 100702170, 201404340]

約数ペア:

[(1, 201404340), (2, 100702170), (3, 67134780), (4, 50351085), (5, 40280868), (6, 33567390), (9, 22378260), (10, 20140434), (12, 16783695), (15, 13426956), (18, 11189130), (20, 10070217), (27, 7459420), (30, 6713478), (36, 5594565), (45, 4475652), (54, 3729710), (60, 3356739), (90, 2237826), (108, 1864855), (135, 1491884), (180, 1118913), (270, 745942), (540, 372971)]