149302790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 332881920

約数和(自身を除く): 183579130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 191, 382, 455, 859, 910, 955, 1337, 1718, 1910, 2483, 2674, 4295, 4966, 6013, 6685, 8590, 11167, 12026, 12415, 13370, 17381, 22334, 24830, 30065, 34762, 55835, 60130, 78169, 86905, 111670, 156338, 164069, 173810, 328138, 390845, 781690, 820345, 1148483, 1640690, 2132897, 2296966, 4265794, 5742415, 10664485, 11484830, 14930279, 21328970, 29860558, 74651395, 149302790]

約数ペア:

[(1, 149302790), (2, 74651395), (5, 29860558), (7, 21328970), (10, 14930279), (13, 11484830), (14, 10664485), (26, 5742415), (35, 4265794), (65, 2296966), (70, 2132897), (91, 1640690), (130, 1148483), (182, 820345), (191, 781690), (382, 390845), (455, 328138), (859, 173810), (910, 164069), (955, 156338), (1337, 111670), (1718, 86905), (1910, 78169), (2483, 60130), (2674, 55835), (4295, 34762), (4966, 30065), (6013, 24830), (6685, 22334), (8590, 17381), (11167, 13370), (12026, 12415)]