343704420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40627}}^1$

素因数の和:40689

約数の個数: 72

約数和(自身を含む): 1064778624

約数和(自身を除く): 721074204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 40627, 81254, 121881, 162508, 203135, 243762, 365643, 406270, 487524, 609405, 731286, 812540, 1218810, 1462572, 1828215, 1909469, 2437620, 3656430, 3818938, 5728407, 7312860, 7637876, 9547345, 11456814, 17185221, 19094690, 22913628, 28642035, 34370442, 38189380, 57284070, 68740884, 85926105, 114568140, 171852210, 343704420]

約数ペア:

[(1, 343704420), (2, 171852210), (3, 114568140), (4, 85926105), (5, 68740884), (6, 57284070), (9, 38189380), (10, 34370442), (12, 28642035), (15, 22913628), (18, 19094690), (20, 17185221), (30, 11456814), (36, 9547345), (45, 7637876), (47, 7312860), (60, 5728407), (90, 3818938), (94, 3656430), (141, 2437620), (180, 1909469), (188, 1828215), (235, 1462572), (282, 1218810), (423, 812540), (470, 731286), (564, 609405), (705, 487524), (846, 406270), (940, 365643), (1410, 243762), (1692, 203135), (2115, 162508), (2820, 121881), (4230, 81254), (8460, 40627)]