14387800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 39283200

約数和(自身を除く): 24895400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 239, 280, 301, 344, 350, 430, 478, 602, 700, 860, 956, 1075, 1195, 1204, 1400, 1505, 1673, 1720, 1912, 2150, 2390, 2408, 3010, 3346, 4300, 4780, 5975, 6020, 6692, 7525, 8365, 8600, 9560, 10277, 11950, 12040, 13384, 15050, 16730, 20554, 23900, 30100, 33460, 41108, 41825, 47800, 51385, 60200, 66920, 71939, 82216, 83650, 102770, 143878, 167300, 205540, 256925, 287756, 334600, 359695, 411080, 513850, 575512, 719390, 1027700, 1438780, 1798475, 2055400, 2877560, 3596950, 7193900, 14387800]

約数ペア:

[(1, 14387800), (2, 7193900), (4, 3596950), (5, 2877560), (7, 2055400), (8, 1798475), (10, 1438780), (14, 1027700), (20, 719390), (25, 575512), (28, 513850), (35, 411080), (40, 359695), (43, 334600), (50, 287756), (56, 256925), (70, 205540), (86, 167300), (100, 143878), (140, 102770), (172, 83650), (175, 82216), (200, 71939), (215, 66920), (239, 60200), (280, 51385), (301, 47800), (344, 41825), (350, 41108), (430, 33460), (478, 30100), (602, 23900), (700, 20554), (860, 16730), (956, 15050), (1075, 13384), (1195, 12040), (1204, 11950), (1400, 10277), (1505, 9560), (1673, 8600), (1720, 8365), (1912, 7525), (2150, 6692), (2390, 6020), (2408, 5975), (3010, 4780), (3346, 4300)]