134955240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 465039360

約数和(自身を除く): 330084120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 347, 420, 463, 694, 840, 926, 1041, 1388, 1389, 1735, 1852, 2082, 2315, 2429, 2776, 2778, 3241, 3470, 3704, 4164, 4630, 4858, 5205, 5556, 6482, 6940, 6945, 7287, 8328, 9260, 9716, 9723, 10410, 11112, 12145, 12964, 13880, 13890, 14574, 16205, 18520, 19432, 19446, 20820, 24290, 25928, 27780, 29148, 32410, 36435, 38892, 41640, 48580, 48615, 55560, 58296, 64820, 72870, 77784, 97160, 97230, 129640, 145740, 160661, 194460, 291480, 321322, 388920, 481983, 642644, 803305, 963966, 1124627, 1285288, 1606610, 1927932, 2249254, 2409915, 3213220, 3373881, 3855864, 4498508, 4819830, 5623135, 6426440, 6747762, 8997016, 9639660, 11246270, 13495524, 16869405, 19279320, 22492540, 26991048, 33738810, 44985080, 67477620, 134955240]

約数ペア:

[(1, 134955240), (2, 67477620), (3, 44985080), (4, 33738810), (5, 26991048), (6, 22492540), (7, 19279320), (8, 16869405), (10, 13495524), (12, 11246270), (14, 9639660), (15, 8997016), (20, 6747762), (21, 6426440), (24, 5623135), (28, 4819830), (30, 4498508), (35, 3855864), (40, 3373881), (42, 3213220), (56, 2409915), (60, 2249254), (70, 1927932), (84, 1606610), (105, 1285288), (120, 1124627), (140, 963966), (168, 803305), (210, 642644), (280, 481983), (347, 388920), (420, 321322), (463, 291480), (694, 194460), (840, 160661), (926, 145740), (1041, 129640), (1388, 97230), (1389, 97160), (1735, 77784), (1852, 72870), (2082, 64820), (2315, 58296), (2429, 55560), (2776, 48615), (2778, 48580), (3241, 41640), (3470, 38892), (3704, 36435), (4164, 32410), (4630, 29148), (4858, 27780), (5205, 25928), (5556, 24290), (6482, 20820), (6940, 19446), (6945, 19432), (7287, 18520), (8328, 16205), (9260, 14574), (9716, 13890), (9723, 13880), (10410, 12964), (11112, 12145)]