87356370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 223606656

約数和(自身を除く): 136250286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 785, 942, 1091, 1570, 2182, 2355, 2669, 3273, 4710, 5338, 5455, 6546, 8007, 10910, 13345, 16014, 16365, 18547, 26690, 32730, 37094, 40035, 55641, 80070, 92735, 111282, 171287, 185470, 278205, 342574, 513861, 556410, 856435, 1027722, 1712870, 2569305, 2911879, 5138610, 5823758, 8735637, 14559395, 17471274, 29118790, 43678185, 87356370]

約数ペア:

[(1, 87356370), (2, 43678185), (3, 29118790), (5, 17471274), (6, 14559395), (10, 8735637), (15, 5823758), (17, 5138610), (30, 2911879), (34, 2569305), (51, 1712870), (85, 1027722), (102, 856435), (157, 556410), (170, 513861), (255, 342574), (314, 278205), (471, 185470), (510, 171287), (785, 111282), (942, 92735), (1091, 80070), (1570, 55641), (2182, 40035), (2355, 37094), (2669, 32730), (3273, 26690), (4710, 18547), (5338, 16365), (5455, 16014), (6546, 13345), (8007, 10910)]