65910180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6865

約数の個数: 96

約数和(自身を含む): 220114944

約数和(自身を除く): 154204764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 6823, 9660, 13646, 20469, 27292, 34115, 40938, 47761, 68230, 81876, 95522, 102345, 136460, 143283, 156929, 191044, 204690, 238805, 286566, 313858, 409380, 470787, 477610, 573132, 627716, 716415, 784645, 941574, 955220, 1098503, 1432830, 1569290, 1883148, 2197006, 2353935, 2865660, 3138580, 3295509, 4394012, 4707870, 5492515, 6591018, 9415740, 10985030, 13182036, 16477545, 21970060, 32955090, 65910180]

約数ペア:

[(1, 65910180), (2, 32955090), (3, 21970060), (4, 16477545), (5, 13182036), (6, 10985030), (7, 9415740), (10, 6591018), (12, 5492515), (14, 4707870), (15, 4394012), (20, 3295509), (21, 3138580), (23, 2865660), (28, 2353935), (30, 2197006), (35, 1883148), (42, 1569290), (46, 1432830), (60, 1098503), (69, 955220), (70, 941574), (84, 784645), (92, 716415), (105, 627716), (115, 573132), (138, 477610), (140, 470787), (161, 409380), (210, 313858), (230, 286566), (276, 238805), (322, 204690), (345, 191044), (420, 156929), (460, 143283), (483, 136460), (644, 102345), (690, 95522), (805, 81876), (966, 68230), (1380, 47761), (1610, 40938), (1932, 34115), (2415, 27292), (3220, 20469), (4830, 13646), (6823, 9660)]