201425633290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17872727}}^1$

素因数の和:17872771

約数の個数: 48

約数和(自身を含む): 440098054272

約数和(自身を除く): 238672420982

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 17872727, 35745454, 89363635, 125109089, 178727270, 250218178, 411072721, 625545445, 822145442, 875763623, 1251090890, 1751527246, 2055363605, 2877509047, 4110727210, 4378818115, 5755018094, 8757636230, 14387545235, 20142563329, 28775090470, 40285126658, 100712816645, 201425633290]

約数ペア:

[(1, 201425633290), (2, 100712816645), (5, 40285126658), (7, 28775090470), (10, 20142563329), (14, 14387545235), (23, 8757636230), (35, 5755018094), (46, 4378818115), (49, 4110727210), (70, 2877509047), (98, 2055363605), (115, 1751527246), (161, 1251090890), (230, 875763623), (245, 822145442), (322, 625545445), (490, 411072721), (805, 250218178), (1127, 178727270), (1610, 125109089), (2254, 89363635), (5635, 35745454), (11270, 17872727)]