131686200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 446121000

約数和(自身を除く): 314434800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 149, 150, 180, 200, 225, 298, 300, 360, 447, 450, 491, 596, 600, 745, 894, 900, 982, 1192, 1341, 1473, 1490, 1788, 1800, 1964, 2235, 2455, 2682, 2946, 2980, 3576, 3725, 3928, 4419, 4470, 4910, 5364, 5892, 5960, 6705, 7365, 7450, 8838, 8940, 9820, 10728, 11175, 11784, 12275, 13410, 14730, 14900, 17676, 17880, 19640, 22095, 22350, 24550, 26820, 29460, 29800, 33525, 35352, 36825, 44190, 44700, 49100, 53640, 58920, 67050, 73159, 73650, 88380, 89400, 98200, 110475, 134100, 146318, 147300, 176760, 219477, 220950, 268200, 292636, 294600, 365795, 438954, 441900, 585272, 658431, 731590, 877908, 883800, 1097385, 1316862, 1463180, 1755816, 1828975, 2194770, 2633724, 2926360, 3292155, 3657950, 4389540, 5267448, 5486925, 6584310, 7315900, 8779080, 10973850, 13168620, 14631800, 16460775, 21947700, 26337240, 32921550, 43895400, 65843100, 131686200]

約数ペア:

[(1, 131686200), (2, 65843100), (3, 43895400), (4, 32921550), (5, 26337240), (6, 21947700), (8, 16460775), (9, 14631800), (10, 13168620), (12, 10973850), (15, 8779080), (18, 7315900), (20, 6584310), (24, 5486925), (25, 5267448), (30, 4389540), (36, 3657950), (40, 3292155), (45, 2926360), (50, 2633724), (60, 2194770), (72, 1828975), (75, 1755816), (90, 1463180), (100, 1316862), (120, 1097385), (149, 883800), (150, 877908), (180, 731590), (200, 658431), (225, 585272), (298, 441900), (300, 438954), (360, 365795), (447, 294600), (450, 292636), (491, 268200), (596, 220950), (600, 219477), (745, 176760), (894, 147300), (900, 146318), (982, 134100), (1192, 110475), (1341, 98200), (1473, 89400), (1490, 88380), (1788, 73650), (1800, 73159), (1964, 67050), (2235, 58920), (2455, 53640), (2682, 49100), (2946, 44700), (2980, 44190), (3576, 36825), (3725, 35352), (3928, 33525), (4419, 29800), (4470, 29460), (4910, 26820), (5364, 24550), (5892, 22350), (5960, 22095), (6705, 19640), (7365, 17880), (7450, 17676), (8838, 14900), (8940, 14730), (9820, 13410), (10728, 12275), (11175, 11784)]