130769940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{619}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 289203180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 503, 619, 1006, 1238, 1509, 1857, 2012, 2476, 2515, 3018, 3095, 3521, 3714, 4333, 5030, 6036, 6190, 7042, 7428, 7545, 8666, 9285, 10060, 10563, 12380, 12999, 14084, 15090, 17332, 17605, 18570, 21126, 21665, 25998, 30180, 35210, 37140, 42252, 43330, 51996, 52815, 64995, 70420, 86660, 105630, 129990, 211260, 259980, 311357, 622714, 934071, 1245428, 1556785, 1868142, 2179499, 3113570, 3736284, 4358998, 4670355, 6227140, 6538497, 8717996, 9340710, 10897495, 13076994, 18681420, 21794990, 26153988, 32692485, 43589980, 65384970, 130769940]

約数ペア:

[(1, 130769940), (2, 65384970), (3, 43589980), (4, 32692485), (5, 26153988), (6, 21794990), (7, 18681420), (10, 13076994), (12, 10897495), (14, 9340710), (15, 8717996), (20, 6538497), (21, 6227140), (28, 4670355), (30, 4358998), (35, 3736284), (42, 3113570), (60, 2179499), (70, 1868142), (84, 1556785), (105, 1245428), (140, 934071), (210, 622714), (420, 311357), (503, 259980), (619, 211260), (1006, 129990), (1238, 105630), (1509, 86660), (1857, 70420), (2012, 64995), (2476, 52815), (2515, 51996), (3018, 43330), (3095, 42252), (3521, 37140), (3714, 35210), (4333, 30180), (5030, 25998), (6036, 21665), (6190, 21126), (7042, 18570), (7428, 17605), (7545, 17332), (8666, 15090), (9285, 14084), (10060, 12999), (10563, 12380)]