133685339940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2889869}}^1$

素因数の和:2890141

約数の個数: 72

約数和(自身を含む): 407090207160

約数和(自身を除く): 273404867220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 7710, 9252, 11565, 15420, 23130, 46260, 2889869, 5779738, 8669607, 11559476, 14449345, 17339214, 26008821, 28898690, 34678428, 43348035, 52017642, 57797380, 86696070, 104035284, 130044105, 173392140, 260088210, 520176420, 742696333, 1485392666, 2228088999, 2970785332, 3713481665, 4456177998, 6684266997, 7426963330, 8912355996, 11140444995, 13368533994, 14853926660, 22280889990, 26737067988, 33421334985, 44561779980, 66842669970, 133685339940]

約数ペア:

[(1, 133685339940), (2, 66842669970), (3, 44561779980), (4, 33421334985), (5, 26737067988), (6, 22280889990), (9, 14853926660), (10, 13368533994), (12, 11140444995), (15, 8912355996), (18, 7426963330), (20, 6684266997), (30, 4456177998), (36, 3713481665), (45, 2970785332), (60, 2228088999), (90, 1485392666), (180, 742696333), (257, 520176420), (514, 260088210), (771, 173392140), (1028, 130044105), (1285, 104035284), (1542, 86696070), (2313, 57797380), (2570, 52017642), (3084, 43348035), (3855, 34678428), (4626, 28898690), (5140, 26008821), (7710, 17339214), (9252, 14449345), (11565, 11559476), (15420, 8669607), (23130, 5779738), (46260, 2889869)]