173000940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17909}}^1$

素因数の和:17951

約数の個数: 96

約数和(自身を含む): 577704960

約数和(自身を除く): 404704020

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, 9660, 17909, 35818, 53727, 71636, 89545, 107454, 125363, 179090, 214908, 250726, 268635, 358180, 376089, 411907, 501452, 537270, 626815, 752178, 823814, 1074540, 1235721, 1253630, 1504356, 1647628, 1880445, 2059535, 2471442, 2507260, 2883349, 3760890, 4119070, 4942884, 5766698, 6178605, 7521780, 8238140, 8650047, 11533396, 12357210, 14416745, 17300094, 24714420, 28833490, 34600188, 43250235, 57666980, 86500470, 173000940]

約数ペア:

[(1, 173000940), (2, 86500470), (3, 57666980), (4, 43250235), (5, 34600188), (6, 28833490), (7, 24714420), (10, 17300094), (12, 14416745), (14, 12357210), (15, 11533396), (20, 8650047), (21, 8238140), (23, 7521780), (28, 6178605), (30, 5766698), (35, 4942884), (42, 4119070), (46, 3760890), (60, 2883349), (69, 2507260), (70, 2471442), (84, 2059535), (92, 1880445), (105, 1647628), (115, 1504356), (138, 1253630), (140, 1235721), (161, 1074540), (210, 823814), (230, 752178), (276, 626815), (322, 537270), (345, 501452), (420, 411907), (460, 376089), (483, 358180), (644, 268635), (690, 250726), (805, 214908), (966, 179090), (1380, 125363), (1610, 107454), (1932, 89545), (2415, 71636), (3220, 53727), (4830, 35818), (9660, 17909)]