101256430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 203490000

約数和(自身を除く): 102233570

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 670, 737, 1210, 1249, 1474, 2498, 3685, 6245, 7370, 8107, 12490, 13739, 16214, 27478, 40535, 68695, 81070, 83683, 137390, 151129, 167366, 302258, 418415, 755645, 836830, 920513, 1511290, 1841026, 4602565, 9205130, 10125643, 20251286, 50628215, 101256430]

約数ペア:

[(1, 101256430), (2, 50628215), (5, 20251286), (10, 10125643), (11, 9205130), (22, 4602565), (55, 1841026), (67, 1511290), (110, 920513), (121, 836830), (134, 755645), (242, 418415), (335, 302258), (605, 167366), (670, 151129), (737, 137390), (1210, 83683), (1249, 81070), (1474, 68695), (2498, 40535), (3685, 27478), (6245, 16214), (7370, 13739), (8107, 12490)]