110546940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 144

約数和(自身を含む): 379209600

約数和(自身を除く): 268662660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1979, 1995, 2660, 2793, 2940, 3724, 3958, 3990, 4655, 5586, 5937, 7916, 7980, 9310, 9895, 11172, 11874, 13853, 13965, 18620, 19790, 23748, 27706, 27930, 29685, 37601, 39580, 41559, 55412, 55860, 59370, 69265, 75202, 83118, 96971, 112803, 118740, 138530, 150404, 166236, 188005, 193942, 207795, 225606, 263207, 277060, 290913, 376010, 387884, 415590, 451212, 484855, 526414, 564015, 581826, 752020, 789621, 831180, 969710, 1052828, 1128030, 1163652, 1316035, 1454565, 1579242, 1842449, 1939420, 2256060, 2632070, 2909130, 3158484, 3684898, 3948105, 5264140, 5527347, 5818260, 7369796, 7896210, 9212245, 11054694, 15792420, 18424490, 22109388, 27636735, 36848980, 55273470, 110546940]

約数ペア:

[(1, 110546940), (2, 55273470), (3, 36848980), (4, 27636735), (5, 22109388), (6, 18424490), (7, 15792420), (10, 11054694), (12, 9212245), (14, 7896210), (15, 7369796), (19, 5818260), (20, 5527347), (21, 5264140), (28, 3948105), (30, 3684898), (35, 3158484), (38, 2909130), (42, 2632070), (49, 2256060), (57, 1939420), (60, 1842449), (70, 1579242), (76, 1454565), (84, 1316035), (95, 1163652), (98, 1128030), (105, 1052828), (114, 969710), (133, 831180), (140, 789621), (147, 752020), (190, 581826), (196, 564015), (210, 526414), (228, 484855), (245, 451212), (266, 415590), (285, 387884), (294, 376010), (380, 290913), (399, 277060), (420, 263207), (490, 225606), (532, 207795), (570, 193942), (588, 188005), (665, 166236), (735, 150404), (798, 138530), (931, 118740), (980, 112803), (1140, 96971), (1330, 83118), (1470, 75202), (1596, 69265), (1862, 59370), (1979, 55860), (1995, 55412), (2660, 41559), (2793, 39580), (2940, 37601), (3724, 29685), (3958, 27930), (3990, 27706), (4655, 23748), (5586, 19790), (5937, 18620), (7916, 13965), (7980, 13853), (9310, 11874), (9895, 11172)]