56921900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 142178400

約数和(自身を除く): 85256500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 349, 350, 466, 698, 700, 932, 1165, 1396, 1631, 1745, 2330, 2443, 3262, 3490, 4660, 4886, 5825, 6524, 6980, 8155, 8725, 9772, 11650, 12215, 16310, 17450, 23300, 24430, 32620, 34900, 40775, 48860, 61075, 81317, 81550, 122150, 162634, 163100, 244300, 325268, 406585, 569219, 813170, 1138438, 1626340, 2032925, 2276876, 2846095, 4065850, 5692190, 8131700, 11384380, 14230475, 28460950, 56921900]

約数ペア:

[(1, 56921900), (2, 28460950), (4, 14230475), (5, 11384380), (7, 8131700), (10, 5692190), (14, 4065850), (20, 2846095), (25, 2276876), (28, 2032925), (35, 1626340), (50, 1138438), (70, 813170), (100, 569219), (140, 406585), (175, 325268), (233, 244300), (349, 163100), (350, 162634), (466, 122150), (698, 81550), (700, 81317), (932, 61075), (1165, 48860), (1396, 40775), (1631, 34900), (1745, 32620), (2330, 24430), (2443, 23300), (3262, 17450), (3490, 16310), (4660, 12215), (4886, 11650), (5825, 9772), (6524, 8725), (6980, 8155)]