202467780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1091}}^1$

素因数の和:2137

約数の個数: 72

約数和(自身を含む): 615311424

約数和(自身を除く): 412843644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1031, 1091, 2062, 2182, 3093, 3273, 4124, 4364, 5155, 5455, 6186, 6546, 9279, 9819, 10310, 10910, 12372, 13092, 15465, 16365, 18558, 19638, 20620, 21820, 30930, 32730, 37116, 39276, 46395, 49095, 61860, 65460, 92790, 98190, 185580, 196380, 1124821, 2249642, 3374463, 4499284, 5624105, 6748926, 10123389, 11248210, 13497852, 16872315, 20246778, 22496420, 33744630, 40493556, 50616945, 67489260, 101233890, 202467780]

約数ペア:

[(1, 202467780), (2, 101233890), (3, 67489260), (4, 50616945), (5, 40493556), (6, 33744630), (9, 22496420), (10, 20246778), (12, 16872315), (15, 13497852), (18, 11248210), (20, 10123389), (30, 6748926), (36, 5624105), (45, 4499284), (60, 3374463), (90, 2249642), (180, 1124821), (1031, 196380), (1091, 185580), (2062, 98190), (2182, 92790), (3093, 65460), (3273, 61860), (4124, 49095), (4364, 46395), (5155, 39276), (5455, 37116), (6186, 32730), (6546, 30930), (9279, 21820), (9819, 20620), (10310, 19638), (10910, 18558), (12372, 16365), (13092, 15465)]