222296940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1951}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 695224320

約数和(自身を除く): 472927380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 633, 844, 1055, 1266, 1899, 1951, 2110, 2532, 3165, 3798, 3902, 4220, 5697, 5853, 6330, 7596, 7804, 9495, 9755, 11394, 11706, 12660, 17559, 18990, 19510, 22788, 23412, 28485, 29265, 35118, 37980, 39020, 52677, 56970, 58530, 70236, 87795, 105354, 113940, 117060, 175590, 210708, 263385, 351180, 411661, 526770, 823322, 1053540, 1234983, 1646644, 2058305, 2469966, 3704949, 4116610, 4939932, 6174915, 7409898, 8233220, 11114847, 12349830, 14819796, 18524745, 22229694, 24699660, 37049490, 44459388, 55574235, 74098980, 111148470, 222296940]

約数ペア:

[(1, 222296940), (2, 111148470), (3, 74098980), (4, 55574235), (5, 44459388), (6, 37049490), (9, 24699660), (10, 22229694), (12, 18524745), (15, 14819796), (18, 12349830), (20, 11114847), (27, 8233220), (30, 7409898), (36, 6174915), (45, 4939932), (54, 4116610), (60, 3704949), (90, 2469966), (108, 2058305), (135, 1646644), (180, 1234983), (211, 1053540), (270, 823322), (422, 526770), (540, 411661), (633, 351180), (844, 263385), (1055, 210708), (1266, 175590), (1899, 117060), (1951, 113940), (2110, 105354), (2532, 87795), (3165, 70236), (3798, 58530), (3902, 56970), (4220, 52677), (5697, 39020), (5853, 37980), (6330, 35118), (7596, 29265), (7804, 28485), (9495, 23412), (9755, 22788), (11394, 19510), (11706, 18990), (12660, 17559)]