144234420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19867}}^1$

素因数の和:19901

約数の個数: 72

約数和(自身を含む): 443930592

約数和(自身を除く): 299696172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 19867, 39734, 59601, 79468, 99335, 119202, 198670, 218537, 238404, 298005, 397340, 437074, 596010, 655611, 874148, 1092685, 1192020, 1311222, 2185370, 2403907, 2622444, 3278055, 4370740, 4807814, 6556110, 7211721, 9615628, 12019535, 13112220, 14423442, 24039070, 28846884, 36058605, 48078140, 72117210, 144234420]

約数ペア:

[(1, 144234420), (2, 72117210), (3, 48078140), (4, 36058605), (5, 28846884), (6, 24039070), (10, 14423442), (11, 13112220), (12, 12019535), (15, 9615628), (20, 7211721), (22, 6556110), (30, 4807814), (33, 4370740), (44, 3278055), (55, 2622444), (60, 2403907), (66, 2185370), (110, 1311222), (121, 1192020), (132, 1092685), (165, 874148), (220, 655611), (242, 596010), (330, 437074), (363, 397340), (484, 298005), (605, 238404), (660, 218537), (726, 198670), (1210, 119202), (1452, 99335), (1815, 79468), (2420, 59601), (3630, 39734), (7260, 19867)]