203437150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 246534050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 83, 94, 149, 166, 175, 235, 298, 329, 350, 415, 470, 581, 658, 745, 830, 1043, 1162, 1175, 1490, 1645, 2075, 2086, 2350, 2905, 3290, 3725, 3901, 4150, 5215, 5810, 7003, 7450, 7802, 8225, 10430, 12367, 14006, 14525, 16450, 19505, 24734, 26075, 27307, 29050, 35015, 39010, 49021, 52150, 54614, 61835, 70030, 86569, 97525, 98042, 123670, 136535, 173138, 175075, 195050, 245105, 273070, 309175, 350150, 432845, 490210, 581249, 618350, 682675, 865690, 1162498, 1225525, 1365350, 2164225, 2451050, 2906245, 4068743, 4328450, 5812490, 8137486, 14531225, 20343715, 29062450, 40687430, 101718575, 203437150]

約数ペア:

[(1, 203437150), (2, 101718575), (5, 40687430), (7, 29062450), (10, 20343715), (14, 14531225), (25, 8137486), (35, 5812490), (47, 4328450), (50, 4068743), (70, 2906245), (83, 2451050), (94, 2164225), (149, 1365350), (166, 1225525), (175, 1162498), (235, 865690), (298, 682675), (329, 618350), (350, 581249), (415, 490210), (470, 432845), (581, 350150), (658, 309175), (745, 273070), (830, 245105), (1043, 195050), (1162, 175075), (1175, 173138), (1490, 136535), (1645, 123670), (2075, 98042), (2086, 97525), (2350, 86569), (2905, 70030), (3290, 61835), (3725, 54614), (3901, 52150), (4150, 49021), (5215, 39010), (5810, 35015), (7003, 29050), (7450, 27307), (7802, 26075), (8225, 24734), (10430, 19505), (12367, 16450), (14006, 14525)]