74733030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:635

約数の個数: 80

約数和(自身を含む): 202292640

約数和(自身を除く): 127559610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 257, 270, 359, 405, 514, 718, 771, 810, 1077, 1285, 1542, 1795, 2154, 2313, 2570, 3231, 3590, 3855, 4626, 5385, 6462, 6939, 7710, 9693, 10770, 11565, 13878, 16155, 19386, 20817, 23130, 29079, 32310, 34695, 41634, 48465, 58158, 69390, 92263, 96930, 104085, 145395, 184526, 208170, 276789, 290790, 461315, 553578, 830367, 922630, 1383945, 1660734, 2491101, 2767890, 4151835, 4982202, 7473303, 8303670, 12455505, 14946606, 24911010, 37366515, 74733030]

約数ペア:

[(1, 74733030), (2, 37366515), (3, 24911010), (5, 14946606), (6, 12455505), (9, 8303670), (10, 7473303), (15, 4982202), (18, 4151835), (27, 2767890), (30, 2491101), (45, 1660734), (54, 1383945), (81, 922630), (90, 830367), (135, 553578), (162, 461315), (257, 290790), (270, 276789), (359, 208170), (405, 184526), (514, 145395), (718, 104085), (771, 96930), (810, 92263), (1077, 69390), (1285, 58158), (1542, 48465), (1795, 41634), (2154, 34695), (2313, 32310), (2570, 29079), (3231, 23130), (3590, 20817), (3855, 19386), (4626, 16155), (5385, 13878), (6462, 11565), (6939, 10770), (7710, 9693)]