151274340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 527829120

約数和(自身を除く): 376554780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 211, 252, 315, 420, 422, 569, 630, 633, 844, 1055, 1138, 1260, 1266, 1477, 1707, 1899, 2110, 2276, 2532, 2845, 2954, 3165, 3414, 3798, 3983, 4220, 4431, 5121, 5690, 5908, 6330, 6828, 7385, 7596, 7966, 8535, 8862, 9495, 10242, 11380, 11949, 12660, 13293, 14770, 15932, 17070, 17724, 18990, 19915, 20484, 22155, 23898, 25605, 26586, 29540, 34140, 35847, 37980, 39830, 44310, 47796, 51210, 53172, 59745, 66465, 71694, 79660, 88620, 102420, 119490, 120059, 132930, 143388, 179235, 238980, 240118, 265860, 358470, 360177, 480236, 600295, 716940, 720354, 840413, 1080531, 1200590, 1440708, 1680826, 1800885, 2161062, 2401180, 2521239, 3361652, 3601770, 4202065, 4322124, 5042478, 5402655, 7203540, 7563717, 8404130, 10084956, 10805310, 12606195, 15127434, 16808260, 21610620, 25212390, 30254868, 37818585, 50424780, 75637170, 151274340]

約数ペア:

[(1, 151274340), (2, 75637170), (3, 50424780), (4, 37818585), (5, 30254868), (6, 25212390), (7, 21610620), (9, 16808260), (10, 15127434), (12, 12606195), (14, 10805310), (15, 10084956), (18, 8404130), (20, 7563717), (21, 7203540), (28, 5402655), (30, 5042478), (35, 4322124), (36, 4202065), (42, 3601770), (45, 3361652), (60, 2521239), (63, 2401180), (70, 2161062), (84, 1800885), (90, 1680826), (105, 1440708), (126, 1200590), (140, 1080531), (180, 840413), (210, 720354), (211, 716940), (252, 600295), (315, 480236), (420, 360177), (422, 358470), (569, 265860), (630, 240118), (633, 238980), (844, 179235), (1055, 143388), (1138, 132930), (1260, 120059), (1266, 119490), (1477, 102420), (1707, 88620), (1899, 79660), (2110, 71694), (2276, 66465), (2532, 59745), (2845, 53172), (2954, 51210), (3165, 47796), (3414, 44310), (3798, 39830), (3983, 37980), (4220, 35847), (4431, 34140), (5121, 29540), (5690, 26586), (5908, 25605), (6330, 23898), (6828, 22155), (7385, 20484), (7596, 19915), (7966, 18990), (8535, 17724), (8862, 17070), (9495, 15932), (10242, 14770), (11380, 13293), (11949, 12660)]