127144620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 398139840

約数和(自身を除く): 270995220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1361, 1557, 1730, 2076, 2595, 2722, 3114, 3460, 4083, 4671, 5190, 5444, 6228, 6805, 7785, 8166, 9342, 10380, 12249, 13610, 15570, 16332, 18684, 20415, 23355, 24498, 27220, 31140, 36747, 40830, 46710, 48996, 61245, 73494, 81660, 93420, 122490, 146988, 183735, 235453, 244980, 367470, 470906, 706359, 734940, 941812, 1177265, 1412718, 2119077, 2354530, 2825436, 3531795, 4238154, 4709060, 6357231, 7063590, 8476308, 10595385, 12714462, 14127180, 21190770, 25428924, 31786155, 42381540, 63572310, 127144620]

約数ペア:

[(1, 127144620), (2, 63572310), (3, 42381540), (4, 31786155), (5, 25428924), (6, 21190770), (9, 14127180), (10, 12714462), (12, 10595385), (15, 8476308), (18, 7063590), (20, 6357231), (27, 4709060), (30, 4238154), (36, 3531795), (45, 2825436), (54, 2354530), (60, 2119077), (90, 1412718), (108, 1177265), (135, 941812), (173, 734940), (180, 706359), (270, 470906), (346, 367470), (519, 244980), (540, 235453), (692, 183735), (865, 146988), (1038, 122490), (1361, 93420), (1557, 81660), (1730, 73494), (2076, 61245), (2595, 48996), (2722, 46710), (3114, 40830), (3460, 36747), (4083, 31140), (4671, 27220), (5190, 24498), (5444, 23355), (6228, 20415), (6805, 18684), (7785, 16332), (8166, 15570), (9342, 13610), (10380, 12249)]