103243860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13339}}^1$

素因数の和:13397

約数の個数: 72

約数和(自身を含む): 320480160

約数和(自身を除く): 217236300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13339, 26678, 40017, 53356, 66695, 80034, 120051, 133390, 160068, 200085, 240102, 266780, 400170, 480204, 573577, 600255, 800340, 1147154, 1200510, 1720731, 2294308, 2401020, 2867885, 3441462, 5162193, 5735770, 6882924, 8603655, 10324386, 11471540, 17207310, 20648772, 25810965, 34414620, 51621930, 103243860]

約数ペア:

[(1, 103243860), (2, 51621930), (3, 34414620), (4, 25810965), (5, 20648772), (6, 17207310), (9, 11471540), (10, 10324386), (12, 8603655), (15, 6882924), (18, 5735770), (20, 5162193), (30, 3441462), (36, 2867885), (43, 2401020), (45, 2294308), (60, 1720731), (86, 1200510), (90, 1147154), (129, 800340), (172, 600255), (180, 573577), (215, 480204), (258, 400170), (387, 266780), (430, 240102), (516, 200085), (645, 160068), (774, 133390), (860, 120051), (1290, 80034), (1548, 66695), (1935, 53356), (2580, 40017), (3870, 26678), (7740, 13339)]