297874908

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 822226944

約数和(自身を除く): 524352036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 279, 282, 324, 372, 423, 558, 564, 631, 837, 846, 1116, 1262, 1269, 1457, 1674, 1692, 1893, 2511, 2524, 2538, 2914, 3348, 3786, 3807, 4371, 5022, 5076, 5679, 5828, 7572, 7614, 8742, 10044, 11358, 13113, 15228, 17037, 17484, 19561, 22716, 26226, 29657, 34074, 39122, 39339, 51111, 52452, 58683, 59314, 68148, 78244, 78678, 88971, 102222, 117366, 118017, 118628, 157356, 176049, 177942, 204444, 234732, 236034, 266913, 352098, 355884, 472068, 528147, 533826, 704196, 800739, 919367, 1056294, 1067652, 1584441, 1601478, 1838734, 2112588, 2402217, 2758101, 3168882, 3202956, 3677468, 4804434, 5516202, 6337764, 8274303, 9608868, 11032404, 16548606, 24822909, 33097212, 49645818, 74468727, 99291636, 148937454, 297874908]

約数ペア:

[(1, 297874908), (2, 148937454), (3, 99291636), (4, 74468727), (6, 49645818), (9, 33097212), (12, 24822909), (18, 16548606), (27, 11032404), (31, 9608868), (36, 8274303), (47, 6337764), (54, 5516202), (62, 4804434), (81, 3677468), (93, 3202956), (94, 3168882), (108, 2758101), (124, 2402217), (141, 2112588), (162, 1838734), (186, 1601478), (188, 1584441), (279, 1067652), (282, 1056294), (324, 919367), (372, 800739), (423, 704196), (558, 533826), (564, 528147), (631, 472068), (837, 355884), (846, 352098), (1116, 266913), (1262, 236034), (1269, 234732), (1457, 204444), (1674, 177942), (1692, 176049), (1893, 157356), (2511, 118628), (2524, 118017), (2538, 117366), (2914, 102222), (3348, 88971), (3786, 78678), (3807, 78244), (4371, 68148), (5022, 59314), (5076, 58683), (5679, 52452), (5828, 51111), (7572, 39339), (7614, 39122), (8742, 34074), (10044, 29657), (11358, 26226), (13113, 22716), (15228, 19561), (17037, 17484)]