208366800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 675313920

約数和(自身を除く): 466947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1780, 1951, 2136, 2225, 2670, 3560, 3902, 4272, 4450, 5340, 5853, 6675, 7120, 7804, 8900, 9755, 10680, 11706, 13350, 15608, 17800, 19510, 21360, 23412, 26700, 29265, 31216, 35600, 39020, 46824, 48775, 53400, 58530, 78040, 93648, 97550, 106800, 117060, 146325, 156080, 173639, 195100, 234120, 292650, 347278, 390200, 468240, 520917, 585300, 694556, 780400, 868195, 1041834, 1170600, 1389112, 1736390, 2083668, 2341200, 2604585, 2778224, 3472780, 4167336, 4340975, 5209170, 6945560, 8334672, 8681950, 10418340, 13022925, 13891120, 17363900, 20836680, 26045850, 34727800, 41673360, 52091700, 69455600, 104183400, 208366800]

約数ペア:

[(1, 208366800), (2, 104183400), (3, 69455600), (4, 52091700), (5, 41673360), (6, 34727800), (8, 26045850), (10, 20836680), (12, 17363900), (15, 13891120), (16, 13022925), (20, 10418340), (24, 8681950), (25, 8334672), (30, 6945560), (40, 5209170), (48, 4340975), (50, 4167336), (60, 3472780), (75, 2778224), (80, 2604585), (89, 2341200), (100, 2083668), (120, 1736390), (150, 1389112), (178, 1170600), (200, 1041834), (240, 868195), (267, 780400), (300, 694556), (356, 585300), (400, 520917), (445, 468240), (534, 390200), (600, 347278), (712, 292650), (890, 234120), (1068, 195100), (1200, 173639), (1335, 156080), (1424, 146325), (1780, 117060), (1951, 106800), (2136, 97550), (2225, 93648), (2670, 78040), (3560, 58530), (3902, 53400), (4272, 48775), (4450, 46824), (5340, 39020), (5853, 35600), (6675, 31216), (7120, 29265), (7804, 26700), (8900, 23412), (9755, 21360), (10680, 19510), (11706, 17800), (13350, 15608)]