137343870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 381542400

約数和(自身を除く): 244198530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 79, 90, 94, 135, 137, 141, 158, 235, 237, 270, 274, 282, 395, 411, 423, 470, 474, 685, 705, 711, 790, 822, 846, 1185, 1233, 1269, 1370, 1410, 1422, 2055, 2115, 2133, 2370, 2466, 2538, 3555, 3699, 3713, 4110, 4230, 4266, 6165, 6345, 6439, 7110, 7398, 7426, 10665, 10823, 11139, 12330, 12690, 12878, 18495, 18565, 19317, 21330, 21646, 22278, 32195, 32469, 33417, 36990, 37130, 38634, 54115, 55695, 57951, 64390, 64938, 66834, 96585, 97407, 100251, 108230, 111390, 115902, 162345, 167085, 173853, 193170, 194814, 200502, 289755, 292221, 324690, 334170, 347706, 487035, 501255, 508681, 579510, 584442, 869265, 974070, 1002510, 1017362, 1461105, 1526043, 1738530, 2543405, 2922210, 3052086, 4578129, 5086810, 7630215, 9156258, 13734387, 15260430, 22890645, 27468774, 45781290, 68671935, 137343870]

約数ペア:

[(1, 137343870), (2, 68671935), (3, 45781290), (5, 27468774), (6, 22890645), (9, 15260430), (10, 13734387), (15, 9156258), (18, 7630215), (27, 5086810), (30, 4578129), (45, 3052086), (47, 2922210), (54, 2543405), (79, 1738530), (90, 1526043), (94, 1461105), (135, 1017362), (137, 1002510), (141, 974070), (158, 869265), (235, 584442), (237, 579510), (270, 508681), (274, 501255), (282, 487035), (395, 347706), (411, 334170), (423, 324690), (470, 292221), (474, 289755), (685, 200502), (705, 194814), (711, 193170), (790, 173853), (822, 167085), (846, 162345), (1185, 115902), (1233, 111390), (1269, 108230), (1370, 100251), (1410, 97407), (1422, 96585), (2055, 66834), (2115, 64938), (2133, 64390), (2370, 57951), (2466, 55695), (2538, 54115), (3555, 38634), (3699, 37130), (3713, 36990), (4110, 33417), (4230, 32469), (4266, 32195), (6165, 22278), (6345, 21646), (6439, 21330), (7110, 19317), (7398, 18565), (7426, 18495), (10665, 12878), (10823, 12690), (11139, 12330)]