200455035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 377118720

約数和(自身を除く): 176663685

約数列:

[1, 3, 5, 11, 15, 19, 33, 43, 55, 57, 95, 129, 165, 209, 215, 285, 473, 627, 645, 817, 1045, 1419, 1487, 2365, 2451, 3135, 4085, 4461, 7095, 7435, 8987, 12255, 16357, 22305, 26961, 28253, 44935, 49071, 63941, 81785, 84759, 134805, 141265, 191823, 245355, 310783, 319705, 423795, 703351, 932349, 959115, 1214879, 1553915, 2110053, 3516755, 3644637, 4661745, 6074395, 10550265, 13363669, 18223185, 40091007, 66818345, 200455035]

約数ペア:

[(1, 200455035), (3, 66818345), (5, 40091007), (11, 18223185), (15, 13363669), (19, 10550265), (33, 6074395), (43, 4661745), (55, 3644637), (57, 3516755), (95, 2110053), (129, 1553915), (165, 1214879), (209, 959115), (215, 932349), (285, 703351), (473, 423795), (627, 319705), (645, 310783), (817, 245355), (1045, 191823), (1419, 141265), (1487, 134805), (2365, 84759), (2451, 81785), (3135, 63941), (4085, 49071), (4461, 44935), (7095, 28253), (7435, 26961), (8987, 22305), (12255, 16357)]