123010940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 301197120

約数和(自身を除く): 178186180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 247, 260, 370, 380, 481, 494, 673, 703, 740, 962, 988, 1235, 1346, 1406, 1924, 2405, 2470, 2692, 2812, 3365, 3515, 4810, 4940, 6730, 7030, 8749, 9139, 9620, 12787, 13460, 14060, 17498, 18278, 24901, 25574, 34996, 36556, 43745, 45695, 49802, 51148, 63935, 87490, 91390, 99604, 124505, 127870, 166231, 174980, 182780, 249010, 255740, 323713, 332462, 473119, 498020, 647426, 664924, 831155, 946238, 1294852, 1618565, 1662310, 1892476, 2365595, 3237130, 3324620, 4731190, 6150547, 6474260, 9462380, 12301094, 24602188, 30752735, 61505470, 123010940]

約数ペア:

[(1, 123010940), (2, 61505470), (4, 30752735), (5, 24602188), (10, 12301094), (13, 9462380), (19, 6474260), (20, 6150547), (26, 4731190), (37, 3324620), (38, 3237130), (52, 2365595), (65, 1892476), (74, 1662310), (76, 1618565), (95, 1294852), (130, 946238), (148, 831155), (185, 664924), (190, 647426), (247, 498020), (260, 473119), (370, 332462), (380, 323713), (481, 255740), (494, 249010), (673, 182780), (703, 174980), (740, 166231), (962, 127870), (988, 124505), (1235, 99604), (1346, 91390), (1406, 87490), (1924, 63935), (2405, 51148), (2470, 49802), (2692, 45695), (2812, 43745), (3365, 36556), (3515, 34996), (4810, 25574), (4940, 24901), (6730, 18278), (7030, 17498), (8749, 14060), (9139, 13460), (9620, 12787)]