222885540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2370

約数の個数: 96

約数和(自身を含む): 697374720

約数和(自身を除く): 474489180

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, 191, 270, 382, 540, 573, 764, 955, 1146, 1719, 1910, 2161, 2292, 2865, 3438, 3820, 4322, 5157, 5730, 6483, 6876, 8595, 8644, 10314, 10805, 11460, 12966, 17190, 19449, 20628, 21610, 25785, 25932, 32415, 34380, 38898, 43220, 51570, 58347, 64830, 77796, 97245, 103140, 116694, 129660, 194490, 233388, 291735, 388980, 412751, 583470, 825502, 1166940, 1238253, 1651004, 2063755, 2476506, 3714759, 4127510, 4953012, 6191265, 7429518, 8255020, 11144277, 12382530, 14859036, 18573795, 22288554, 24765060, 37147590, 44577108, 55721385, 74295180, 111442770, 222885540]

約数ペア:

[(1, 222885540), (2, 111442770), (3, 74295180), (4, 55721385), (5, 44577108), (6, 37147590), (9, 24765060), (10, 22288554), (12, 18573795), (15, 14859036), (18, 12382530), (20, 11144277), (27, 8255020), (30, 7429518), (36, 6191265), (45, 4953012), (54, 4127510), (60, 3714759), (90, 2476506), (108, 2063755), (135, 1651004), (180, 1238253), (191, 1166940), (270, 825502), (382, 583470), (540, 412751), (573, 388980), (764, 291735), (955, 233388), (1146, 194490), (1719, 129660), (1910, 116694), (2161, 103140), (2292, 97245), (2865, 77796), (3438, 64830), (3820, 58347), (4322, 51570), (5157, 43220), (5730, 38898), (6483, 34380), (6876, 32415), (8595, 25932), (8644, 25785), (10314, 21610), (10805, 20628), (11460, 19449), (12966, 17190)]