218543851980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2339369}}^1$

素因数の和:2339560

約数の個数: 96

約数和(自身を含む): 683844638400

約数和(自身を除く): 465300786420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 15570, 18684, 23355, 31140, 46710, 93420, 2339369, 4678738, 7018107, 9357476, 11696845, 14036214, 21054321, 23393690, 28072428, 35090535, 42108642, 46787380, 63162963, 70181070, 84217284, 105271605, 126325926, 140362140, 210543210, 252651852, 315814815, 404710837, 421086420, 631629630, 809421674, 1214132511, 1263259260, 1618843348, 2023554185, 2428265022, 3642397533, 4047108370, 4856530044, 6070662555, 7284795066, 8094216740, 10927192599, 12141325110, 14569590132, 18211987665, 21854385198, 24282650220, 36423975330, 43708770396, 54635962995, 72847950660, 109271925990, 218543851980]

約数ペア:

[(1, 218543851980), (2, 109271925990), (3, 72847950660), (4, 54635962995), (5, 43708770396), (6, 36423975330), (9, 24282650220), (10, 21854385198), (12, 18211987665), (15, 14569590132), (18, 12141325110), (20, 10927192599), (27, 8094216740), (30, 7284795066), (36, 6070662555), (45, 4856530044), (54, 4047108370), (60, 3642397533), (90, 2428265022), (108, 2023554185), (135, 1618843348), (173, 1263259260), (180, 1214132511), (270, 809421674), (346, 631629630), (519, 421086420), (540, 404710837), (692, 315814815), (865, 252651852), (1038, 210543210), (1557, 140362140), (1730, 126325926), (2076, 105271605), (2595, 84217284), (3114, 70181070), (3460, 63162963), (4671, 46787380), (5190, 42108642), (6228, 35090535), (7785, 28072428), (9342, 23393690), (10380, 21054321), (15570, 14036214), (18684, 11696845), (23355, 9357476), (31140, 7018107), (46710, 4678738), (93420, 2339369)]