185645320

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{1933}}^1$

素因数の和:1972

約数の個数: 80

約数和(自身を含む): 487542060

約数和(自身を除く): 301896740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1933, 1960, 2401, 2744, 3430, 3866, 4802, 6860, 7732, 9604, 9665, 12005, 13531, 13720, 15464, 19208, 19330, 24010, 27062, 38660, 48020, 54124, 67655, 77320, 94717, 96040, 108248, 135310, 189434, 270620, 378868, 473585, 541240, 663019, 757736, 947170, 1326038, 1894340, 2652076, 3315095, 3788680, 4641133, 5304152, 6630190, 9282266, 13260380, 18564532, 23205665, 26520760, 37129064, 46411330, 92822660, 185645320]

約数ペア:

[(1, 185645320), (2, 92822660), (4, 46411330), (5, 37129064), (7, 26520760), (8, 23205665), (10, 18564532), (14, 13260380), (20, 9282266), (28, 6630190), (35, 5304152), (40, 4641133), (49, 3788680), (56, 3315095), (70, 2652076), (98, 1894340), (140, 1326038), (196, 947170), (245, 757736), (280, 663019), (343, 541240), (392, 473585), (490, 378868), (686, 270620), (980, 189434), (1372, 135310), (1715, 108248), (1933, 96040), (1960, 94717), (2401, 77320), (2744, 67655), (3430, 54124), (3866, 48020), (4802, 38660), (6860, 27062), (7732, 24010), (9604, 19330), (9665, 19208), (12005, 15464), (13531, 13720)]