177160130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 379779840

約数和(自身を除く): 202619710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 197, 203, 290, 394, 406, 443, 886, 985, 1015, 1379, 1970, 2030, 2215, 2758, 3101, 4430, 5713, 6202, 6895, 11426, 12847, 13790, 15505, 25694, 28565, 31010, 39991, 57130, 64235, 79982, 87271, 89929, 128470, 174542, 179858, 199955, 399910, 436355, 449645, 610897, 872710, 899290, 1221794, 2530859, 3054485, 5061718, 6108970, 12654295, 17716013, 25308590, 35432026, 88580065, 177160130]

約数ペア:

[(1, 177160130), (2, 88580065), (5, 35432026), (7, 25308590), (10, 17716013), (14, 12654295), (29, 6108970), (35, 5061718), (58, 3054485), (70, 2530859), (145, 1221794), (197, 899290), (203, 872710), (290, 610897), (394, 449645), (406, 436355), (443, 399910), (886, 199955), (985, 179858), (1015, 174542), (1379, 128470), (1970, 89929), (2030, 87271), (2215, 79982), (2758, 64235), (3101, 57130), (4430, 39991), (5713, 31010), (6202, 28565), (6895, 25694), (11426, 15505), (12847, 13790)]