123640050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 325068480

約数和(自身を除く): 201428430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 43, 50, 58, 75, 86, 87, 129, 145, 150, 174, 215, 258, 290, 430, 435, 645, 661, 725, 870, 1075, 1247, 1290, 1322, 1450, 1983, 2150, 2175, 2494, 3225, 3305, 3741, 3966, 4350, 6235, 6450, 6610, 7482, 9915, 12470, 16525, 18705, 19169, 19830, 28423, 31175, 33050, 37410, 38338, 49575, 56846, 57507, 62350, 85269, 93525, 95845, 99150, 115014, 142115, 170538, 187050, 191690, 284230, 287535, 426345, 479225, 575070, 710575, 824267, 852690, 958450, 1421150, 1437675, 1648534, 2131725, 2472801, 2875350, 4121335, 4263450, 4945602, 8242670, 12364005, 20606675, 24728010, 41213350, 61820025, 123640050]

約数ペア:

[(1, 123640050), (2, 61820025), (3, 41213350), (5, 24728010), (6, 20606675), (10, 12364005), (15, 8242670), (25, 4945602), (29, 4263450), (30, 4121335), (43, 2875350), (50, 2472801), (58, 2131725), (75, 1648534), (86, 1437675), (87, 1421150), (129, 958450), (145, 852690), (150, 824267), (174, 710575), (215, 575070), (258, 479225), (290, 426345), (430, 287535), (435, 284230), (645, 191690), (661, 187050), (725, 170538), (870, 142115), (1075, 115014), (1247, 99150), (1290, 95845), (1322, 93525), (1450, 85269), (1983, 62350), (2150, 57507), (2175, 56846), (2494, 49575), (3225, 38338), (3305, 37410), (3741, 33050), (3966, 31175), (4350, 28423), (6235, 19830), (6450, 19169), (6610, 18705), (7482, 16525), (9915, 12470)]