167686020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49031}}^1$

素因数の和:49065

約数の個数: 72

約数和(自身を含む): 535429440

約数和(自身を除く): 367743420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 49031, 98062, 147093, 196124, 245155, 294186, 441279, 490310, 588372, 735465, 882558, 931589, 980620, 1470930, 1765116, 1863178, 2206395, 2794767, 2941860, 3726356, 4412790, 4657945, 5589534, 8384301, 8825580, 9315890, 11179068, 13973835, 16768602, 18631780, 27947670, 33537204, 41921505, 55895340, 83843010, 167686020]

約数ペア:

[(1, 167686020), (2, 83843010), (3, 55895340), (4, 41921505), (5, 33537204), (6, 27947670), (9, 18631780), (10, 16768602), (12, 13973835), (15, 11179068), (18, 9315890), (19, 8825580), (20, 8384301), (30, 5589534), (36, 4657945), (38, 4412790), (45, 3726356), (57, 2941860), (60, 2794767), (76, 2206395), (90, 1863178), (95, 1765116), (114, 1470930), (171, 980620), (180, 931589), (190, 882558), (228, 735465), (285, 588372), (342, 490310), (380, 441279), (570, 294186), (684, 245155), (855, 196124), (1140, 147093), (1710, 98062), (3420, 49031)]