44199320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 121305600

約数和(自身を除く): 77106280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 311, 323, 340, 374, 380, 418, 440, 622, 646, 680, 748, 760, 836, 935, 1045, 1244, 1292, 1496, 1555, 1615, 1672, 1870, 2090, 2488, 2584, 3110, 3230, 3421, 3553, 3740, 4180, 5287, 5909, 6220, 6460, 6842, 7106, 7480, 8360, 10574, 11818, 12440, 12920, 13684, 14212, 17105, 17765, 21148, 23636, 26435, 27368, 28424, 29545, 34210, 35530, 42296, 47272, 52870, 58157, 59090, 64999, 68420, 71060, 100453, 105740, 116314, 118180, 129998, 136840, 142120, 200906, 211480, 232628, 236360, 259996, 290785, 324995, 401812, 465256, 502265, 519992, 581570, 649990, 803624, 1004530, 1104983, 1163140, 1299980, 2009060, 2209966, 2326280, 2599960, 4018120, 4419932, 5524915, 8839864, 11049830, 22099660, 44199320]

約数ペア:

[(1, 44199320), (2, 22099660), (4, 11049830), (5, 8839864), (8, 5524915), (10, 4419932), (11, 4018120), (17, 2599960), (19, 2326280), (20, 2209966), (22, 2009060), (34, 1299980), (38, 1163140), (40, 1104983), (44, 1004530), (55, 803624), (68, 649990), (76, 581570), (85, 519992), (88, 502265), (95, 465256), (110, 401812), (136, 324995), (152, 290785), (170, 259996), (187, 236360), (190, 232628), (209, 211480), (220, 200906), (311, 142120), (323, 136840), (340, 129998), (374, 118180), (380, 116314), (418, 105740), (440, 100453), (622, 71060), (646, 68420), (680, 64999), (748, 59090), (760, 58157), (836, 52870), (935, 47272), (1045, 42296), (1244, 35530), (1292, 34210), (1496, 29545), (1555, 28424), (1615, 27368), (1672, 26435), (1870, 23636), (2090, 21148), (2488, 17765), (2584, 17105), (3110, 14212), (3230, 13684), (3421, 12920), (3553, 12440), (3740, 11818), (4180, 10574), (5287, 8360), (5909, 7480), (6220, 7106), (6460, 6842)]