4554060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1549}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 14842800

約数和(自身を除く): 10288740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1549, 2940, 3098, 4647, 6196, 7745, 9294, 10843, 15490, 18588, 21686, 23235, 30980, 32529, 43372, 46470, 54215, 65058, 75901, 92940, 108430, 130116, 151802, 162645, 216860, 227703, 303604, 325290, 379505, 455406, 650580, 759010, 910812, 1138515, 1518020, 2277030, 4554060]

約数ペア:

[(1, 4554060), (2, 2277030), (3, 1518020), (4, 1138515), (5, 910812), (6, 759010), (7, 650580), (10, 455406), (12, 379505), (14, 325290), (15, 303604), (20, 227703), (21, 216860), (28, 162645), (30, 151802), (35, 130116), (42, 108430), (49, 92940), (60, 75901), (70, 65058), (84, 54215), (98, 46470), (105, 43372), (140, 32529), (147, 30980), (196, 23235), (210, 21686), (245, 18588), (294, 15490), (420, 10843), (490, 9294), (588, 7745), (735, 6196), (980, 4647), (1470, 3098), (1549, 2940)]