165660950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 395974656

約数和(自身を除く): 230313706

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 805, 910, 1150, 1495, 1583, 1610, 2093, 2275, 2990, 3166, 4025, 4186, 4550, 7475, 7915, 8050, 10465, 11081, 14950, 15830, 20579, 20930, 22162, 36409, 39575, 41158, 52325, 55405, 72818, 79150, 102895, 104650, 110810, 144053, 182045, 205790, 254863, 277025, 288106, 364090, 473317, 509726, 514475, 554050, 720265, 910225, 946634, 1028950, 1274315, 1440530, 1820450, 2366585, 2548630, 3313219, 3601325, 4733170, 6371575, 6626438, 7202650, 11832925, 12743150, 16566095, 23665850, 33132190, 82830475, 165660950]

約数ペア:

[(1, 165660950), (2, 82830475), (5, 33132190), (7, 23665850), (10, 16566095), (13, 12743150), (14, 11832925), (23, 7202650), (25, 6626438), (26, 6371575), (35, 4733170), (46, 3601325), (50, 3313219), (65, 2548630), (70, 2366585), (91, 1820450), (115, 1440530), (130, 1274315), (161, 1028950), (175, 946634), (182, 910225), (230, 720265), (299, 554050), (322, 514475), (325, 509726), (350, 473317), (455, 364090), (575, 288106), (598, 277025), (650, 254863), (805, 205790), (910, 182045), (1150, 144053), (1495, 110810), (1583, 104650), (1610, 102895), (2093, 79150), (2275, 72818), (2990, 55405), (3166, 52325), (4025, 41158), (4186, 39575), (4550, 36409), (7475, 22162), (7915, 20930), (8050, 20579), (10465, 15830), (11081, 14950)]