177706740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 523708416

約数和(自身を除く): 346001676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 393, 460, 524, 655, 690, 786, 983, 1310, 1380, 1572, 1965, 1966, 2620, 2949, 3013, 3930, 3932, 4915, 5898, 6026, 7860, 9039, 9830, 11796, 12052, 14745, 15065, 18078, 19660, 22609, 29490, 30130, 36156, 45195, 45218, 58980, 60260, 67827, 90390, 90436, 113045, 128773, 135654, 180780, 226090, 257546, 271308, 339135, 386319, 452180, 515092, 643865, 678270, 772638, 1287730, 1356540, 1545276, 1931595, 2575460, 2961779, 3863190, 5923558, 7726380, 8885337, 11847116, 14808895, 17770674, 29617790, 35541348, 44426685, 59235580, 88853370, 177706740]

約数ペア:

[(1, 177706740), (2, 88853370), (3, 59235580), (4, 44426685), (5, 35541348), (6, 29617790), (10, 17770674), (12, 14808895), (15, 11847116), (20, 8885337), (23, 7726380), (30, 5923558), (46, 3863190), (60, 2961779), (69, 2575460), (92, 1931595), (115, 1545276), (131, 1356540), (138, 1287730), (230, 772638), (262, 678270), (276, 643865), (345, 515092), (393, 452180), (460, 386319), (524, 339135), (655, 271308), (690, 257546), (786, 226090), (983, 180780), (1310, 135654), (1380, 128773), (1572, 113045), (1965, 90436), (1966, 90390), (2620, 67827), (2949, 60260), (3013, 58980), (3930, 45218), (3932, 45195), (4915, 36156), (5898, 30130), (6026, 29490), (7860, 22609), (9039, 19660), (9830, 18078), (11796, 15065), (12052, 14745)]