314260845850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{3943}}^1\times {\mathrm{32531}}^1$

素因数の和:36500

約数の個数: 72

約数和(自身を含む): 680151208608

約数和(自身を除く): 365890362758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 3943, 7886, 19715, 27601, 32531, 39430, 55202, 65062, 98575, 138005, 162655, 193207, 197150, 227717, 276010, 325310, 386414, 455434, 690025, 813275, 966035, 1138585, 1380050, 1594019, 1626550, 1932070, 2277170, 3188038, 4830175, 5692925, 7970095, 9660350, 11385850, 15940190, 39850475, 79700950, 128269733, 256539466, 641348665, 897888131, 1282697330, 1795776262, 3206743325, 4489440655, 6285216917, 6413486650, 8978881310, 12570433834, 22447203275, 31426084585, 44894406550, 62852169170, 157130422925, 314260845850]

約数ペア:

[(1, 314260845850), (2, 157130422925), (5, 62852169170), (7, 44894406550), (10, 31426084585), (14, 22447203275), (25, 12570433834), (35, 8978881310), (49, 6413486650), (50, 6285216917), (70, 4489440655), (98, 3206743325), (175, 1795776262), (245, 1282697330), (350, 897888131), (490, 641348665), (1225, 256539466), (2450, 128269733), (3943, 79700950), (7886, 39850475), (19715, 15940190), (27601, 11385850), (32531, 9660350), (39430, 7970095), (55202, 5692925), (65062, 4830175), (98575, 3188038), (138005, 2277170), (162655, 1932070), (193207, 1626550), (197150, 1594019), (227717, 1380050), (276010, 1138585), (325310, 966035), (386414, 813275), (455434, 690025)]