70100320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 177230592

約数和(自身を除く): 107130272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 160, 172, 184, 215, 230, 344, 368, 430, 443, 460, 688, 736, 860, 886, 920, 989, 1376, 1720, 1772, 1840, 1978, 2215, 3440, 3544, 3680, 3956, 4430, 4945, 6880, 7088, 7912, 8860, 9890, 10189, 14176, 15824, 17720, 19049, 19780, 20378, 31648, 35440, 38098, 39560, 40756, 50945, 70880, 76196, 79120, 81512, 95245, 101890, 152392, 158240, 163024, 190490, 203780, 304784, 326048, 380980, 407560, 438127, 609568, 761960, 815120, 876254, 1523920, 1630240, 1752508, 2190635, 3047840, 3505016, 4381270, 7010032, 8762540, 14020064, 17525080, 35050160, 70100320]

約数ペア:

[(1, 70100320), (2, 35050160), (4, 17525080), (5, 14020064), (8, 8762540), (10, 7010032), (16, 4381270), (20, 3505016), (23, 3047840), (32, 2190635), (40, 1752508), (43, 1630240), (46, 1523920), (80, 876254), (86, 815120), (92, 761960), (115, 609568), (160, 438127), (172, 407560), (184, 380980), (215, 326048), (230, 304784), (344, 203780), (368, 190490), (430, 163024), (443, 158240), (460, 152392), (688, 101890), (736, 95245), (860, 81512), (886, 79120), (920, 76196), (989, 70880), (1376, 50945), (1720, 40756), (1772, 39560), (1840, 38098), (1978, 35440), (2215, 31648), (3440, 20378), (3544, 19780), (3680, 19049), (3956, 17720), (4430, 15824), (4945, 14176), (6880, 10189), (7088, 9890), (7912, 8860)]