135101640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 282625080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 157, 202, 213, 284, 303, 314, 355, 404, 426, 471, 505, 568, 606, 628, 710, 785, 808, 852, 942, 1010, 1065, 1212, 1256, 1420, 1515, 1570, 1704, 1884, 2020, 2130, 2355, 2424, 2840, 3030, 3140, 3768, 4040, 4260, 4710, 6060, 6280, 7171, 8520, 9420, 11147, 12120, 14342, 15857, 18840, 21513, 22294, 28684, 31714, 33441, 35855, 43026, 44588, 47571, 55735, 57368, 63428, 66882, 71710, 79285, 86052, 89176, 95142, 107565, 111470, 126856, 133764, 143420, 158570, 167205, 172104, 190284, 215130, 222940, 237855, 267528, 286840, 317140, 334410, 380568, 430260, 445880, 475710, 634280, 668820, 860520, 951420, 1125847, 1337640, 1902840, 2251694, 3377541, 4503388, 5629235, 6755082, 9006776, 11258470, 13510164, 16887705, 22516940, 27020328, 33775410, 45033880, 67550820, 135101640]

約数ペア:

[(1, 135101640), (2, 67550820), (3, 45033880), (4, 33775410), (5, 27020328), (6, 22516940), (8, 16887705), (10, 13510164), (12, 11258470), (15, 9006776), (20, 6755082), (24, 5629235), (30, 4503388), (40, 3377541), (60, 2251694), (71, 1902840), (101, 1337640), (120, 1125847), (142, 951420), (157, 860520), (202, 668820), (213, 634280), (284, 475710), (303, 445880), (314, 430260), (355, 380568), (404, 334410), (426, 317140), (471, 286840), (505, 267528), (568, 237855), (606, 222940), (628, 215130), (710, 190284), (785, 172104), (808, 167205), (852, 158570), (942, 143420), (1010, 133764), (1065, 126856), (1212, 111470), (1256, 107565), (1420, 95142), (1515, 89176), (1570, 86052), (1704, 79285), (1884, 71710), (2020, 66882), (2130, 63428), (2355, 57368), (2424, 55735), (2840, 47571), (3030, 44588), (3140, 43026), (3768, 35855), (4040, 33441), (4260, 31714), (4710, 28684), (6060, 22294), (6280, 21513), (7171, 18840), (8520, 15857), (9420, 14342), (11147, 12120)]