242709060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 756657216

約数和(自身を除く): 513948156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 121, 132, 165, 202, 220, 242, 303, 330, 331, 363, 404, 484, 505, 605, 606, 660, 662, 726, 993, 1010, 1111, 1210, 1212, 1324, 1452, 1515, 1655, 1815, 1986, 2020, 2222, 2420, 3030, 3310, 3333, 3630, 3641, 3972, 4444, 4965, 5555, 6060, 6620, 6666, 7260, 7282, 9930, 10923, 11110, 12221, 13332, 14564, 16665, 18205, 19860, 21846, 22220, 24442, 33330, 33431, 36410, 36663, 40051, 43692, 48884, 54615, 61105, 66660, 66862, 72820, 73326, 80102, 100293, 109230, 120153, 122210, 133724, 146652, 160204, 167155, 183315, 200255, 200586, 218460, 240306, 244420, 334310, 366630, 367741, 400510, 401172, 480612, 501465, 600765, 668620, 733260, 735482, 801020, 1002930, 1103223, 1201530, 1470964, 1838705, 2005860, 2206446, 2403060, 3677410, 4045151, 4412892, 5516115, 7354820, 8090302, 11032230, 12135453, 16180604, 20225755, 22064460, 24270906, 40451510, 48541812, 60677265, 80903020, 121354530, 242709060]

約数ペア:

[(1, 242709060), (2, 121354530), (3, 80903020), (4, 60677265), (5, 48541812), (6, 40451510), (10, 24270906), (11, 22064460), (12, 20225755), (15, 16180604), (20, 12135453), (22, 11032230), (30, 8090302), (33, 7354820), (44, 5516115), (55, 4412892), (60, 4045151), (66, 3677410), (101, 2403060), (110, 2206446), (121, 2005860), (132, 1838705), (165, 1470964), (202, 1201530), (220, 1103223), (242, 1002930), (303, 801020), (330, 735482), (331, 733260), (363, 668620), (404, 600765), (484, 501465), (505, 480612), (605, 401172), (606, 400510), (660, 367741), (662, 366630), (726, 334310), (993, 244420), (1010, 240306), (1111, 218460), (1210, 200586), (1212, 200255), (1324, 183315), (1452, 167155), (1515, 160204), (1655, 146652), (1815, 133724), (1986, 122210), (2020, 120153), (2222, 109230), (2420, 100293), (3030, 80102), (3310, 73326), (3333, 72820), (3630, 66862), (3641, 66660), (3972, 61105), (4444, 54615), (4965, 48884), (5555, 43692), (6060, 40051), (6620, 36663), (6666, 36410), (7260, 33431), (7282, 33330), (9930, 24442), (10923, 22220), (11110, 21846), (12221, 19860), (13332, 18205), (14564, 16665)]