74676060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138289}}^1$

素因数の和:138307

約数の個数: 48

約数和(自身を含む): 232327200

約数和(自身を除く): 157651140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 138289, 276578, 414867, 553156, 691445, 829734, 1244601, 1382890, 1659468, 2074335, 2489202, 2765780, 3733803, 4148670, 4978404, 6223005, 7467606, 8297340, 12446010, 14935212, 18669015, 24892020, 37338030, 74676060]

約数ペア:

[(1, 74676060), (2, 37338030), (3, 24892020), (4, 18669015), (5, 14935212), (6, 12446010), (9, 8297340), (10, 7467606), (12, 6223005), (15, 4978404), (18, 4148670), (20, 3733803), (27, 2765780), (30, 2489202), (36, 2074335), (45, 1659468), (54, 1382890), (60, 1244601), (90, 829734), (108, 691445), (135, 553156), (180, 414867), (270, 276578), (540, 138289)]