171088920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25013}}^1$

素因数の和:25049

約数の個数: 96

約数和(自身を含む): 585327600

約数和(自身を除く): 414238680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 25013, 50026, 75039, 100052, 125065, 150078, 200104, 225117, 250130, 300156, 375195, 450234, 475247, 500260, 600312, 750390, 900468, 950494, 1000520, 1125585, 1425741, 1500780, 1800936, 1900988, 2251170, 2376235, 2851482, 3001560, 3801976, 4277223, 4502340, 4752470, 5702964, 7128705, 8554446, 9004680, 9504940, 11405928, 14257410, 17108892, 19009880, 21386115, 28514820, 34217784, 42772230, 57029640, 85544460, 171088920]

約数ペア:

[(1, 171088920), (2, 85544460), (3, 57029640), (4, 42772230), (5, 34217784), (6, 28514820), (8, 21386115), (9, 19009880), (10, 17108892), (12, 14257410), (15, 11405928), (18, 9504940), (19, 9004680), (20, 8554446), (24, 7128705), (30, 5702964), (36, 4752470), (38, 4502340), (40, 4277223), (45, 3801976), (57, 3001560), (60, 2851482), (72, 2376235), (76, 2251170), (90, 1900988), (95, 1800936), (114, 1500780), (120, 1425741), (152, 1125585), (171, 1000520), (180, 950494), (190, 900468), (228, 750390), (285, 600312), (342, 500260), (360, 475247), (380, 450234), (456, 375195), (570, 300156), (684, 250130), (760, 225117), (855, 200104), (1140, 150078), (1368, 125065), (1710, 100052), (2280, 75039), (3420, 50026), (6840, 25013)]