1037112700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18553}}^1$

素因数の和:18623

約数の個数: 72

約数和(自身を含む): 2480150288

約数和(自身を除く): 1443037588

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1300, 2150, 2236, 2795, 4300, 5590, 11180, 13975, 18553, 27950, 37106, 55900, 74212, 92765, 185530, 241189, 371060, 463825, 482378, 797779, 927650, 964756, 1205945, 1595558, 1855300, 2411890, 3191116, 3988895, 4823780, 6029725, 7977790, 10371127, 12059450, 15955580, 19944475, 20742254, 24118900, 39888950, 41484508, 51855635, 79777900, 103711270, 207422540, 259278175, 518556350, 1037112700]

約数ペア:

[(1, 1037112700), (2, 518556350), (4, 259278175), (5, 207422540), (10, 103711270), (13, 79777900), (20, 51855635), (25, 41484508), (26, 39888950), (43, 24118900), (50, 20742254), (52, 19944475), (65, 15955580), (86, 12059450), (100, 10371127), (130, 7977790), (172, 6029725), (215, 4823780), (260, 3988895), (325, 3191116), (430, 2411890), (559, 1855300), (650, 1595558), (860, 1205945), (1075, 964756), (1118, 927650), (1300, 797779), (2150, 482378), (2236, 463825), (2795, 371060), (4300, 241189), (5590, 185530), (11180, 92765), (13975, 74212), (18553, 55900), (27950, 37106)]