200972400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 646945200

約数和(自身を除く): 445972800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 373, 400, 449, 600, 746, 898, 1119, 1200, 1347, 1492, 1796, 1865, 2238, 2245, 2694, 2984, 3592, 3730, 4476, 4490, 5388, 5595, 5968, 6735, 7184, 7460, 8952, 8980, 9325, 10776, 11190, 11225, 13470, 14920, 17904, 17960, 18650, 21552, 22380, 22450, 26940, 27975, 29840, 33675, 35920, 37300, 44760, 44900, 53880, 55950, 67350, 74600, 89520, 89800, 107760, 111900, 134700, 149200, 167477, 179600, 223800, 269400, 334954, 447600, 502431, 538800, 669908, 837385, 1004862, 1339816, 1674770, 2009724, 2512155, 2679632, 3349540, 4019448, 4186925, 5024310, 6699080, 8038896, 8373850, 10048620, 12560775, 13398160, 16747700, 20097240, 25121550, 33495400, 40194480, 50243100, 66990800, 100486200, 200972400]

約数ペア:

[(1, 200972400), (2, 100486200), (3, 66990800), (4, 50243100), (5, 40194480), (6, 33495400), (8, 25121550), (10, 20097240), (12, 16747700), (15, 13398160), (16, 12560775), (20, 10048620), (24, 8373850), (25, 8038896), (30, 6699080), (40, 5024310), (48, 4186925), (50, 4019448), (60, 3349540), (75, 2679632), (80, 2512155), (100, 2009724), (120, 1674770), (150, 1339816), (200, 1004862), (240, 837385), (300, 669908), (373, 538800), (400, 502431), (449, 447600), (600, 334954), (746, 269400), (898, 223800), (1119, 179600), (1200, 167477), (1347, 149200), (1492, 134700), (1796, 111900), (1865, 107760), (2238, 89800), (2245, 89520), (2694, 74600), (2984, 67350), (3592, 55950), (3730, 53880), (4476, 44900), (4490, 44760), (5388, 37300), (5595, 35920), (5968, 33675), (6735, 29840), (7184, 27975), (7460, 26940), (8952, 22450), (8980, 22380), (9325, 21552), (10776, 18650), (11190, 17960), (11225, 17904), (13470, 14920)]