449157030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5094

約数の個数: 96

約数和(自身を含む): 1274784480

約数和(自身を除く): 825627450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 735, 854, 915, 1281, 1470, 1830, 2135, 2562, 2989, 4270, 5009, 5978, 6405, 8967, 10018, 12810, 14945, 15027, 17934, 25045, 29890, 30054, 35063, 44835, 50090, 70126, 75135, 89670, 105189, 150270, 175315, 210378, 245441, 305549, 350630, 490882, 525945, 611098, 736323, 916647, 1051890, 1227205, 1472646, 1527745, 1833294, 2138843, 2454410, 3055490, 3681615, 4277686, 4583235, 6416529, 7363230, 9166470, 10694215, 12833058, 14971901, 21388430, 29943802, 32082645, 44915703, 64165290, 74859505, 89831406, 149719010, 224578515, 449157030]

約数ペア:

[(1, 449157030), (2, 224578515), (3, 149719010), (5, 89831406), (6, 74859505), (7, 64165290), (10, 44915703), (14, 32082645), (15, 29943802), (21, 21388430), (30, 14971901), (35, 12833058), (42, 10694215), (49, 9166470), (61, 7363230), (70, 6416529), (98, 4583235), (105, 4277686), (122, 3681615), (147, 3055490), (183, 2454410), (210, 2138843), (245, 1833294), (294, 1527745), (305, 1472646), (366, 1227205), (427, 1051890), (490, 916647), (610, 736323), (735, 611098), (854, 525945), (915, 490882), (1281, 350630), (1470, 305549), (1830, 245441), (2135, 210378), (2562, 175315), (2989, 150270), (4270, 105189), (5009, 89670), (5978, 75135), (6405, 70126), (8967, 50090), (10018, 44835), (12810, 35063), (14945, 30054), (15027, 29890), (17934, 25045)]