186150040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 462827520

約数和(自身を除く): 276677480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 61, 62, 92, 107, 115, 122, 124, 155, 184, 214, 230, 244, 248, 305, 310, 428, 460, 488, 535, 610, 620, 713, 856, 920, 1070, 1220, 1240, 1403, 1426, 1891, 2140, 2440, 2461, 2806, 2852, 3317, 3565, 3782, 4280, 4922, 5612, 5704, 6527, 6634, 7015, 7130, 7564, 9455, 9844, 11224, 12305, 13054, 13268, 14030, 14260, 15128, 16585, 18910, 19688, 24610, 26108, 26536, 28060, 28520, 32635, 33170, 37820, 43493, 49220, 52216, 56120, 65270, 66340, 75640, 76291, 86986, 98440, 130540, 132680, 150121, 152582, 173972, 202337, 217465, 261080, 300242, 305164, 347944, 381455, 404674, 434930, 600484, 610328, 750605, 762910, 809348, 869860, 1011685, 1200968, 1501210, 1525820, 1618696, 1739720, 2023370, 3002420, 3051640, 4046740, 4653751, 6004840, 8093480, 9307502, 18615004, 23268755, 37230008, 46537510, 93075020, 186150040]

約数ペア:

[(1, 186150040), (2, 93075020), (4, 46537510), (5, 37230008), (8, 23268755), (10, 18615004), (20, 9307502), (23, 8093480), (31, 6004840), (40, 4653751), (46, 4046740), (61, 3051640), (62, 3002420), (92, 2023370), (107, 1739720), (115, 1618696), (122, 1525820), (124, 1501210), (155, 1200968), (184, 1011685), (214, 869860), (230, 809348), (244, 762910), (248, 750605), (305, 610328), (310, 600484), (428, 434930), (460, 404674), (488, 381455), (535, 347944), (610, 305164), (620, 300242), (713, 261080), (856, 217465), (920, 202337), (1070, 173972), (1220, 152582), (1240, 150121), (1403, 132680), (1426, 130540), (1891, 98440), (2140, 86986), (2440, 76291), (2461, 75640), (2806, 66340), (2852, 65270), (3317, 56120), (3565, 52216), (3782, 49220), (4280, 43493), (4922, 37820), (5612, 33170), (5704, 32635), (6527, 28520), (6634, 28060), (7015, 26536), (7130, 26108), (7564, 24610), (9455, 19688), (9844, 18910), (11224, 16585), (12305, 15128), (13054, 14260), (13268, 14030)]