331972140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 960281280

約数和(自身を除く): 628309140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 229, 370, 444, 458, 555, 653, 687, 740, 916, 1110, 1145, 1306, 1374, 1959, 2220, 2290, 2612, 2748, 3265, 3435, 3918, 4580, 6530, 6870, 7836, 8473, 9795, 13060, 13740, 16946, 19590, 24161, 25419, 33892, 39180, 42365, 48322, 50838, 72483, 84730, 96644, 101676, 120805, 127095, 144966, 149537, 169460, 241610, 254190, 289932, 299074, 362415, 448611, 483220, 508380, 598148, 724830, 747685, 897222, 1449660, 1495370, 1794444, 2243055, 2990740, 4486110, 5532869, 8972220, 11065738, 16598607, 22131476, 27664345, 33197214, 55328690, 66394428, 82993035, 110657380, 165986070, 331972140]

約数ペア:

[(1, 331972140), (2, 165986070), (3, 110657380), (4, 82993035), (5, 66394428), (6, 55328690), (10, 33197214), (12, 27664345), (15, 22131476), (20, 16598607), (30, 11065738), (37, 8972220), (60, 5532869), (74, 4486110), (111, 2990740), (148, 2243055), (185, 1794444), (222, 1495370), (229, 1449660), (370, 897222), (444, 747685), (458, 724830), (555, 598148), (653, 508380), (687, 483220), (740, 448611), (916, 362415), (1110, 299074), (1145, 289932), (1306, 254190), (1374, 241610), (1959, 169460), (2220, 149537), (2290, 144966), (2612, 127095), (2748, 120805), (3265, 101676), (3435, 96644), (3918, 84730), (4580, 72483), (6530, 50838), (6870, 48322), (7836, 42365), (8473, 39180), (9795, 33892), (13060, 25419), (13740, 24161), (16946, 19590)]