150480400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 416751104

約数和(自身を除く): 266270704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 223, 241, 280, 350, 400, 446, 482, 560, 700, 892, 964, 1115, 1205, 1400, 1561, 1687, 1784, 1928, 2230, 2410, 2800, 3122, 3374, 3568, 3856, 4460, 4820, 5575, 6025, 6244, 6748, 7805, 8435, 8920, 9640, 11150, 12050, 12488, 13496, 15610, 16870, 17840, 19280, 22300, 24100, 24976, 26992, 31220, 33740, 39025, 42175, 44600, 48200, 53743, 62440, 67480, 78050, 84350, 89200, 96400, 107486, 124880, 134960, 156100, 168700, 214972, 268715, 312200, 337400, 376201, 429944, 537430, 624400, 674800, 752402, 859888, 1074860, 1343575, 1504804, 1881005, 2149720, 2687150, 3009608, 3762010, 4299440, 5374300, 6019216, 7524020, 9405025, 10748600, 15048040, 18810050, 21497200, 30096080, 37620100, 75240200, 150480400]

約数ペア:

[(1, 150480400), (2, 75240200), (4, 37620100), (5, 30096080), (7, 21497200), (8, 18810050), (10, 15048040), (14, 10748600), (16, 9405025), (20, 7524020), (25, 6019216), (28, 5374300), (35, 4299440), (40, 3762010), (50, 3009608), (56, 2687150), (70, 2149720), (80, 1881005), (100, 1504804), (112, 1343575), (140, 1074860), (175, 859888), (200, 752402), (223, 674800), (241, 624400), (280, 537430), (350, 429944), (400, 376201), (446, 337400), (482, 312200), (560, 268715), (700, 214972), (892, 168700), (964, 156100), (1115, 134960), (1205, 124880), (1400, 107486), (1561, 96400), (1687, 89200), (1784, 84350), (1928, 78050), (2230, 67480), (2410, 62440), (2800, 53743), (3122, 48200), (3374, 44600), (3568, 42175), (3856, 39025), (4460, 33740), (4820, 31220), (5575, 26992), (6025, 24976), (6244, 24100), (6748, 22300), (7805, 19280), (8435, 17840), (8920, 16870), (9640, 15610), (11150, 13496), (12050, 12488)]