14142700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 38497536

約数和(自身を除く): 24354836

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 43, 44, 46, 50, 52, 55, 65, 86, 92, 100, 110, 115, 130, 143, 172, 215, 220, 230, 253, 260, 275, 286, 299, 325, 430, 460, 473, 506, 550, 559, 572, 575, 598, 650, 715, 860, 946, 989, 1012, 1075, 1100, 1118, 1150, 1196, 1265, 1300, 1430, 1495, 1892, 1978, 2150, 2236, 2300, 2365, 2530, 2795, 2860, 2990, 3289, 3575, 3956, 4300, 4730, 4945, 5060, 5590, 5980, 6149, 6325, 6578, 7150, 7475, 9460, 9890, 10879, 11180, 11825, 12298, 12650, 12857, 13156, 13975, 14300, 14950, 16445, 19780, 21758, 23650, 24596, 24725, 25300, 25714, 27950, 29900, 30745, 32890, 43516, 47300, 49450, 51428, 54395, 55900, 61490, 64285, 65780, 82225, 98900, 108790, 122980, 128570, 141427, 153725, 164450, 217580, 257140, 271975, 282854, 307450, 321425, 328900, 543950, 565708, 614900, 642850, 707135, 1087900, 1285700, 1414270, 2828540, 3535675, 7071350, 14142700]

約数ペア:

[(1, 14142700), (2, 7071350), (4, 3535675), (5, 2828540), (10, 1414270), (11, 1285700), (13, 1087900), (20, 707135), (22, 642850), (23, 614900), (25, 565708), (26, 543950), (43, 328900), (44, 321425), (46, 307450), (50, 282854), (52, 271975), (55, 257140), (65, 217580), (86, 164450), (92, 153725), (100, 141427), (110, 128570), (115, 122980), (130, 108790), (143, 98900), (172, 82225), (215, 65780), (220, 64285), (230, 61490), (253, 55900), (260, 54395), (275, 51428), (286, 49450), (299, 47300), (325, 43516), (430, 32890), (460, 30745), (473, 29900), (506, 27950), (550, 25714), (559, 25300), (572, 24725), (575, 24596), (598, 23650), (650, 21758), (715, 19780), (860, 16445), (946, 14950), (989, 14300), (1012, 13975), (1075, 13156), (1100, 12857), (1118, 12650), (1150, 12298), (1196, 11825), (1265, 11180), (1300, 10879), (1430, 9890), (1495, 9460), (1892, 7475), (1978, 7150), (2150, 6578), (2236, 6325), (2300, 6149), (2365, 5980), (2530, 5590), (2795, 5060), (2860, 4945), (2990, 4730), (3289, 4300), (3575, 3956)]