137068380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2963}}^1$

素因数の和:3235

約数の個数: 72

約数和(自身を含む): 417532752

約数和(自身を除く): 280464372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 2963, 3084, 3855, 4626, 5140, 5926, 7710, 8889, 9252, 11565, 11852, 14815, 15420, 17778, 23130, 26667, 29630, 35556, 44445, 46260, 53334, 59260, 88890, 106668, 133335, 177780, 266670, 533340, 761491, 1522982, 2284473, 3045964, 3807455, 4568946, 6853419, 7614910, 9137892, 11422365, 13706838, 15229820, 22844730, 27413676, 34267095, 45689460, 68534190, 137068380]

約数ペア:

[(1, 137068380), (2, 68534190), (3, 45689460), (4, 34267095), (5, 27413676), (6, 22844730), (9, 15229820), (10, 13706838), (12, 11422365), (15, 9137892), (18, 7614910), (20, 6853419), (30, 4568946), (36, 3807455), (45, 3045964), (60, 2284473), (90, 1522982), (180, 761491), (257, 533340), (514, 266670), (771, 177780), (1028, 133335), (1285, 106668), (1542, 88890), (2313, 59260), (2570, 53334), (2963, 46260), (3084, 44445), (3855, 35556), (4626, 29630), (5140, 26667), (5926, 23130), (7710, 17778), (8889, 15420), (9252, 14815), (11565, 11852)]