134017180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 313709760

約数和(自身を除く): 179692580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 121, 158, 220, 242, 316, 395, 484, 605, 701, 790, 869, 1210, 1402, 1580, 1738, 2420, 2804, 3476, 3505, 4345, 7010, 7711, 8690, 9559, 14020, 15422, 17380, 19118, 30844, 38236, 38555, 47795, 55379, 77110, 84821, 95590, 110758, 154220, 169642, 191180, 221516, 276895, 339284, 424105, 553790, 609169, 848210, 1107580, 1218338, 1696420, 2436676, 3045845, 6091690, 6700859, 12183380, 13401718, 26803436, 33504295, 67008590, 134017180]

約数ペア:

[(1, 134017180), (2, 67008590), (4, 33504295), (5, 26803436), (10, 13401718), (11, 12183380), (20, 6700859), (22, 6091690), (44, 3045845), (55, 2436676), (79, 1696420), (110, 1218338), (121, 1107580), (158, 848210), (220, 609169), (242, 553790), (316, 424105), (395, 339284), (484, 276895), (605, 221516), (701, 191180), (790, 169642), (869, 154220), (1210, 110758), (1402, 95590), (1580, 84821), (1738, 77110), (2420, 55379), (2804, 47795), (3476, 38555), (3505, 38236), (4345, 30844), (7010, 19118), (7711, 17380), (8690, 15422), (9559, 14020)]