7132330180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{68699}}^1$

素因数の和:68916

約数の個数: 48

約数和(自身を含む): 15581160000

約数和(自身を除く): 8448829820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 179, 290, 358, 580, 716, 895, 1790, 3580, 5191, 10382, 20764, 25955, 51910, 68699, 103820, 137398, 274796, 343495, 686990, 1373980, 1992271, 3984542, 7969084, 9961355, 12297121, 19922710, 24594242, 39845420, 49188484, 61485605, 122971210, 245942420, 356616509, 713233018, 1426466036, 1783082545, 3566165090, 7132330180]

約数ペア:

[(1, 7132330180), (2, 3566165090), (4, 1783082545), (5, 1426466036), (10, 713233018), (20, 356616509), (29, 245942420), (58, 122971210), (116, 61485605), (145, 49188484), (179, 39845420), (290, 24594242), (358, 19922710), (580, 12297121), (716, 9961355), (895, 7969084), (1790, 3984542), (3580, 1992271), (5191, 1373980), (10382, 686990), (20764, 343495), (25955, 274796), (51910, 137398), (68699, 103820)]