102128100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5165

約数の個数: 72

約数和(自身を含む): 299959968

約数和(自身を除く): 197831868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 5081, 6700, 10050, 10162, 15243, 20100, 20324, 25405, 30486, 50810, 60972, 76215, 101620, 127025, 152430, 254050, 304860, 340427, 381075, 508100, 680854, 762150, 1021281, 1361708, 1524300, 1702135, 2042562, 3404270, 4085124, 5106405, 6808540, 8510675, 10212810, 17021350, 20425620, 25532025, 34042700, 51064050, 102128100]

約数ペア:

[(1, 102128100), (2, 51064050), (3, 34042700), (4, 25532025), (5, 20425620), (6, 17021350), (10, 10212810), (12, 8510675), (15, 6808540), (20, 5106405), (25, 4085124), (30, 3404270), (50, 2042562), (60, 1702135), (67, 1524300), (75, 1361708), (100, 1021281), (134, 762150), (150, 680854), (201, 508100), (268, 381075), (300, 340427), (335, 304860), (402, 254050), (670, 152430), (804, 127025), (1005, 101620), (1340, 76215), (1675, 60972), (2010, 50810), (3350, 30486), (4020, 25405), (5025, 20324), (5081, 20100), (6700, 15243), (10050, 10162)]