184013820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16759}}^1$

素因数の和:16835

約数の個数: 72

約数和(自身を含む): 567359520

約数和(自身を除く): 383345700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 16759, 33518, 50277, 67036, 83795, 100554, 150831, 167590, 201108, 251385, 301662, 335180, 502770, 603324, 754155, 1005540, 1022299, 1508310, 2044598, 3016620, 3066897, 4089196, 5111495, 6133794, 9200691, 10222990, 12267588, 15334485, 18401382, 20445980, 30668970, 36802764, 46003455, 61337940, 92006910, 184013820]

約数ペア:

[(1, 184013820), (2, 92006910), (3, 61337940), (4, 46003455), (5, 36802764), (6, 30668970), (9, 20445980), (10, 18401382), (12, 15334485), (15, 12267588), (18, 10222990), (20, 9200691), (30, 6133794), (36, 5111495), (45, 4089196), (60, 3066897), (61, 3016620), (90, 2044598), (122, 1508310), (180, 1022299), (183, 1005540), (244, 754155), (305, 603324), (366, 502770), (549, 335180), (610, 301662), (732, 251385), (915, 201108), (1098, 167590), (1220, 150831), (1830, 100554), (2196, 83795), (2745, 67036), (3660, 50277), (5490, 33518), (10980, 16759)]