105864770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^3$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 224899200

約数和(自身を除く): 119034430

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 1045, 1369, 1406, 2035, 2090, 2738, 3515, 4070, 6845, 7030, 7733, 13690, 15059, 15466, 26011, 30118, 38665, 50653, 52022, 75295, 77330, 101306, 130055, 150590, 253265, 260110, 286121, 506530, 557183, 572242, 962407, 1114366, 1430605, 1924814, 2785915, 2861210, 4812035, 5571830, 9624070, 10586477, 21172954, 52932385, 105864770]

約数ペア:

[(1, 105864770), (2, 52932385), (5, 21172954), (10, 10586477), (11, 9624070), (19, 5571830), (22, 4812035), (37, 2861210), (38, 2785915), (55, 1924814), (74, 1430605), (95, 1114366), (110, 962407), (185, 572242), (190, 557183), (209, 506530), (370, 286121), (407, 260110), (418, 253265), (703, 150590), (814, 130055), (1045, 101306), (1369, 77330), (1406, 75295), (2035, 52022), (2090, 50653), (2738, 38665), (3515, 30118), (4070, 26011), (6845, 15466), (7030, 15059), (7733, 13690)]