99610240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 254689920

約数和(自身を除く): 155079680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 101, 115, 128, 134, 160, 184, 202, 230, 268, 320, 335, 368, 404, 460, 505, 536, 640, 670, 736, 808, 920, 1010, 1072, 1340, 1472, 1541, 1616, 1840, 2020, 2144, 2323, 2680, 2944, 3082, 3232, 3680, 4040, 4288, 4646, 5360, 6164, 6464, 6767, 7360, 7705, 8080, 8576, 9292, 10720, 11615, 12328, 12928, 13534, 14720, 15410, 16160, 18584, 21440, 23230, 24656, 27068, 30820, 32320, 33835, 37168, 42880, 46460, 49312, 54136, 61640, 64640, 67670, 74336, 92920, 98624, 108272, 123280, 135340, 148672, 155641, 185840, 197248, 216544, 246560, 270680, 297344, 311282, 371680, 433088, 493120, 541360, 622564, 743360, 778205, 866176, 986240, 1082720, 1245128, 1486720, 1556410, 2165440, 2490256, 3112820, 4330880, 4980512, 6225640, 9961024, 12451280, 19922048, 24902560, 49805120, 99610240]

約数ペア:

[(1, 99610240), (2, 49805120), (4, 24902560), (5, 19922048), (8, 12451280), (10, 9961024), (16, 6225640), (20, 4980512), (23, 4330880), (32, 3112820), (40, 2490256), (46, 2165440), (64, 1556410), (67, 1486720), (80, 1245128), (92, 1082720), (101, 986240), (115, 866176), (128, 778205), (134, 743360), (160, 622564), (184, 541360), (202, 493120), (230, 433088), (268, 371680), (320, 311282), (335, 297344), (368, 270680), (404, 246560), (460, 216544), (505, 197248), (536, 185840), (640, 155641), (670, 148672), (736, 135340), (808, 123280), (920, 108272), (1010, 98624), (1072, 92920), (1340, 74336), (1472, 67670), (1541, 64640), (1616, 61640), (1840, 54136), (2020, 49312), (2144, 46460), (2323, 42880), (2680, 37168), (2944, 33835), (3082, 32320), (3232, 30820), (3680, 27068), (4040, 24656), (4288, 23230), (4646, 21440), (5360, 18584), (6164, 16160), (6464, 15410), (6767, 14720), (7360, 13534), (7705, 12928), (8080, 12328), (8576, 11615), (9292, 10720)]