70222670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 86057650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 1427, 2590, 2854, 3515, 4921, 7030, 7135, 9842, 9989, 14270, 19978, 24605, 27113, 49210, 49945, 52799, 54226, 99890, 105598, 135565, 189791, 263995, 271130, 369593, 379582, 527990, 739186, 948955, 1003181, 1847965, 1897910, 2006362, 3695930, 5015905, 7022267, 10031810, 14044534, 35111335, 70222670]

約数ペア:

[(1, 70222670), (2, 35111335), (5, 14044534), (7, 10031810), (10, 7022267), (14, 5015905), (19, 3695930), (35, 2006362), (37, 1897910), (38, 1847965), (70, 1003181), (74, 948955), (95, 739186), (133, 527990), (185, 379582), (190, 369593), (259, 271130), (266, 263995), (370, 189791), (518, 135565), (665, 105598), (703, 99890), (1295, 54226), (1330, 52799), (1406, 49945), (1427, 49210), (2590, 27113), (2854, 24605), (3515, 19978), (4921, 14270), (7030, 9989), (7135, 9842)]