74802310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 79162490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 131, 145, 179, 262, 290, 319, 358, 638, 655, 895, 1310, 1441, 1595, 1790, 1969, 2882, 3190, 3799, 3938, 5191, 7205, 7598, 9845, 10382, 14410, 18995, 19690, 23449, 25955, 37990, 41789, 46898, 51910, 57101, 83578, 114202, 117245, 208945, 234490, 257939, 285505, 417890, 515878, 571010, 680021, 1289695, 1360042, 2579390, 3400105, 6800210, 7480231, 14960462, 37401155, 74802310]

約数ペア:

[(1, 74802310), (2, 37401155), (5, 14960462), (10, 7480231), (11, 6800210), (22, 3400105), (29, 2579390), (55, 1360042), (58, 1289695), (110, 680021), (131, 571010), (145, 515878), (179, 417890), (262, 285505), (290, 257939), (319, 234490), (358, 208945), (638, 117245), (655, 114202), (895, 83578), (1310, 57101), (1441, 51910), (1595, 46898), (1790, 41789), (1969, 37990), (2882, 25955), (3190, 23449), (3799, 19690), (3938, 18995), (5191, 14410), (7205, 10382), (7598, 9845)]