66825540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2698

約数の個数: 96

約数和(自身を含む): 212405760

約数和(自身を除く): 145580220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2633, 2820, 4230, 5076, 5266, 6345, 7899, 8460, 10532, 12690, 13165, 15798, 23697, 25380, 26330, 31596, 39495, 47394, 52660, 71091, 78990, 94788, 118485, 123751, 142182, 157980, 236970, 247502, 284364, 355455, 371253, 473940, 495004, 618755, 710910, 742506, 1113759, 1237510, 1421820, 1485012, 1856265, 2227518, 2475020, 3341277, 3712530, 4455036, 5568795, 6682554, 7425060, 11137590, 13365108, 16706385, 22275180, 33412770, 66825540]

約数ペア:

[(1, 66825540), (2, 33412770), (3, 22275180), (4, 16706385), (5, 13365108), (6, 11137590), (9, 7425060), (10, 6682554), (12, 5568795), (15, 4455036), (18, 3712530), (20, 3341277), (27, 2475020), (30, 2227518), (36, 1856265), (45, 1485012), (47, 1421820), (54, 1237510), (60, 1113759), (90, 742506), (94, 710910), (108, 618755), (135, 495004), (141, 473940), (180, 371253), (188, 355455), (235, 284364), (270, 247502), (282, 236970), (423, 157980), (470, 142182), (540, 123751), (564, 118485), (705, 94788), (846, 78990), (940, 71091), (1269, 52660), (1410, 47394), (1692, 39495), (2115, 31596), (2538, 26330), (2633, 25380), (2820, 23697), (4230, 15798), (5076, 13165), (5266, 12690), (6345, 10532), (7899, 8460)]