67306000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 165333168

約数和(自身を除く): 98027168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 365, 400, 461, 500, 584, 730, 922, 1000, 1168, 1460, 1825, 1844, 2000, 2305, 2920, 3650, 3688, 4610, 5840, 7300, 7376, 9125, 9220, 11525, 14600, 18250, 18440, 23050, 29200, 33653, 36500, 36880, 46100, 57625, 67306, 73000, 92200, 115250, 134612, 146000, 168265, 184400, 230500, 269224, 336530, 461000, 538448, 673060, 841325, 922000, 1346120, 1682650, 2692240, 3365300, 4206625, 6730600, 8413250, 13461200, 16826500, 33653000, 67306000]

約数ペア:

[(1, 67306000), (2, 33653000), (4, 16826500), (5, 13461200), (8, 8413250), (10, 6730600), (16, 4206625), (20, 3365300), (25, 2692240), (40, 1682650), (50, 1346120), (73, 922000), (80, 841325), (100, 673060), (125, 538448), (146, 461000), (200, 336530), (250, 269224), (292, 230500), (365, 184400), (400, 168265), (461, 146000), (500, 134612), (584, 115250), (730, 92200), (922, 73000), (1000, 67306), (1168, 57625), (1460, 46100), (1825, 36880), (1844, 36500), (2000, 33653), (2305, 29200), (2920, 23050), (3650, 18440), (3688, 18250), (4610, 14600), (5840, 11525), (7300, 9220), (7376, 9125)]