186209320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 467308800

約数和(自身を除く): 281099480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 121, 158, 220, 242, 316, 395, 440, 484, 487, 605, 632, 790, 869, 968, 974, 1210, 1580, 1738, 1948, 2420, 2435, 3160, 3476, 3896, 4345, 4840, 4870, 5357, 6952, 8690, 9559, 9740, 10714, 17380, 19118, 19480, 21428, 26785, 34760, 38236, 38473, 42856, 47795, 53570, 58927, 76472, 76946, 95590, 107140, 117854, 153892, 191180, 192365, 214280, 235708, 294635, 307784, 382360, 384730, 423203, 471416, 589270, 769460, 846406, 1178540, 1538920, 1692812, 2116015, 2357080, 3385624, 4232030, 4655233, 8464060, 9310466, 16928120, 18620932, 23276165, 37241864, 46552330, 93104660, 186209320]

約数ペア:

[(1, 186209320), (2, 93104660), (4, 46552330), (5, 37241864), (8, 23276165), (10, 18620932), (11, 16928120), (20, 9310466), (22, 8464060), (40, 4655233), (44, 4232030), (55, 3385624), (79, 2357080), (88, 2116015), (110, 1692812), (121, 1538920), (158, 1178540), (220, 846406), (242, 769460), (316, 589270), (395, 471416), (440, 423203), (484, 384730), (487, 382360), (605, 307784), (632, 294635), (790, 235708), (869, 214280), (968, 192365), (974, 191180), (1210, 153892), (1580, 117854), (1738, 107140), (1948, 95590), (2420, 76946), (2435, 76472), (3160, 58927), (3476, 53570), (3896, 47795), (4345, 42856), (4840, 38473), (4870, 38236), (5357, 34760), (6952, 26785), (8690, 21428), (9559, 19480), (9740, 19118), (10714, 17380)]