155669580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 537062400

約数和(自身を除く): 381392820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 73, 90, 99, 108, 110, 132, 135, 146, 165, 180, 198, 219, 220, 270, 292, 297, 330, 359, 365, 396, 438, 495, 540, 594, 657, 660, 718, 730, 803, 876, 990, 1077, 1095, 1188, 1314, 1436, 1460, 1485, 1606, 1795, 1971, 1980, 2154, 2190, 2409, 2628, 2970, 3212, 3231, 3285, 3590, 3942, 3949, 4015, 4308, 4380, 4818, 5385, 5940, 6462, 6570, 7180, 7227, 7884, 7898, 8030, 9636, 9693, 9855, 10770, 11847, 12045, 12924, 13140, 14454, 15796, 16060, 16155, 19386, 19710, 19745, 21540, 21681, 23694, 24090, 26207, 28908, 32310, 35541, 36135, 38772, 39420, 39490, 43362, 47388, 48180, 48465, 52414, 59235, 64620, 71082, 72270, 78621, 78980, 86724, 96930, 104828, 106623, 108405, 118470, 131035, 142164, 144540, 157242, 177705, 193860, 213246, 216810, 235863, 236940, 262070, 288277, 314484, 355410, 393105, 426492, 433620, 471726, 524140, 533115, 576554, 707589, 710820, 786210, 864831, 943452, 1066230, 1153108, 1179315, 1415178, 1441385, 1572420, 1729662, 2132460, 2358630, 2594493, 2830356, 2882770, 3459324, 3537945, 4324155, 4717260, 5188986, 5765540, 7075890, 7783479, 8648310, 10377972, 12972465, 14151780, 15566958, 17296620, 25944930, 31133916, 38917395, 51889860, 77834790, 155669580]

約数ペア:

[(1, 155669580), (2, 77834790), (3, 51889860), (4, 38917395), (5, 31133916), (6, 25944930), (9, 17296620), (10, 15566958), (11, 14151780), (12, 12972465), (15, 10377972), (18, 8648310), (20, 7783479), (22, 7075890), (27, 5765540), (30, 5188986), (33, 4717260), (36, 4324155), (44, 3537945), (45, 3459324), (54, 2882770), (55, 2830356), (60, 2594493), (66, 2358630), (73, 2132460), (90, 1729662), (99, 1572420), (108, 1441385), (110, 1415178), (132, 1179315), (135, 1153108), (146, 1066230), (165, 943452), (180, 864831), (198, 786210), (219, 710820), (220, 707589), (270, 576554), (292, 533115), (297, 524140), (330, 471726), (359, 433620), (365, 426492), (396, 393105), (438, 355410), (495, 314484), (540, 288277), (594, 262070), (657, 236940), (660, 235863), (718, 216810), (730, 213246), (803, 193860), (876, 177705), (990, 157242), (1077, 144540), (1095, 142164), (1188, 131035), (1314, 118470), (1436, 108405), (1460, 106623), (1485, 104828), (1606, 96930), (1795, 86724), (1971, 78980), (1980, 78621), (2154, 72270), (2190, 71082), (2409, 64620), (2628, 59235), (2970, 52414), (3212, 48465), (3231, 48180), (3285, 47388), (3590, 43362), (3942, 39490), (3949, 39420), (4015, 38772), (4308, 36135), (4380, 35541), (4818, 32310), (5385, 28908), (5940, 26207), (6462, 24090), (6570, 23694), (7180, 21681), (7227, 21540), (7884, 19745), (7898, 19710), (8030, 19386), (9636, 16155), (9693, 16060), (9855, 15796), (10770, 14454), (11847, 13140), (12045, 12924)]