443758020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4349

約数の個数: 96

約数和(自身を含む): 1303561728

約数和(自身を除く): 859803708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 47, 60, 74, 94, 111, 141, 148, 185, 188, 222, 235, 282, 370, 444, 470, 555, 564, 705, 740, 940, 1110, 1410, 1739, 2220, 2820, 3478, 4253, 5217, 6956, 8506, 8695, 10434, 12759, 17012, 17390, 20868, 21265, 25518, 26085, 34780, 42530, 51036, 52170, 63795, 85060, 104340, 127590, 157361, 199891, 255180, 314722, 399782, 472083, 599673, 629444, 786805, 799564, 944166, 999455, 1199346, 1573610, 1888332, 1998910, 2360415, 2398692, 2998365, 3147220, 3997820, 4720830, 5996730, 7395967, 9441660, 11993460, 14791934, 22187901, 29583868, 36979835, 44375802, 73959670, 88751604, 110939505, 147919340, 221879010, 443758020]

約数ペア:

[(1, 443758020), (2, 221879010), (3, 147919340), (4, 110939505), (5, 88751604), (6, 73959670), (10, 44375802), (12, 36979835), (15, 29583868), (20, 22187901), (30, 14791934), (37, 11993460), (47, 9441660), (60, 7395967), (74, 5996730), (94, 4720830), (111, 3997820), (141, 3147220), (148, 2998365), (185, 2398692), (188, 2360415), (222, 1998910), (235, 1888332), (282, 1573610), (370, 1199346), (444, 999455), (470, 944166), (555, 799564), (564, 786805), (705, 629444), (740, 599673), (940, 472083), (1110, 399782), (1410, 314722), (1739, 255180), (2220, 199891), (2820, 157361), (3478, 127590), (4253, 104340), (5217, 85060), (6956, 63795), (8506, 52170), (8695, 51036), (10434, 42530), (12759, 34780), (17012, 26085), (17390, 25518), (20868, 21265)]