157217060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7893

約数の個数: 96

約数和(自身を含む): 443342592

約数和(自身を除く): 286125532

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 7853, 10010, 15706, 20020, 31412, 39265, 54971, 78530, 86383, 102089, 109942, 157060, 172766, 204178, 219884, 274855, 345532, 408356, 431915, 510445, 549710, 604681, 714623, 863830, 1020890, 1099420, 1122979, 1209362, 1429246, 1727660, 2041780, 2245958, 2418724, 2858492, 3023405, 3573115, 4491916, 5614895, 6046810, 7146230, 7860853, 11229790, 12093620, 14292460, 15721706, 22459580, 31443412, 39304265, 78608530, 157217060]

約数ペア:

[(1, 157217060), (2, 78608530), (4, 39304265), (5, 31443412), (7, 22459580), (10, 15721706), (11, 14292460), (13, 12093620), (14, 11229790), (20, 7860853), (22, 7146230), (26, 6046810), (28, 5614895), (35, 4491916), (44, 3573115), (52, 3023405), (55, 2858492), (65, 2418724), (70, 2245958), (77, 2041780), (91, 1727660), (110, 1429246), (130, 1209362), (140, 1122979), (143, 1099420), (154, 1020890), (182, 863830), (220, 714623), (260, 604681), (286, 549710), (308, 510445), (364, 431915), (385, 408356), (455, 345532), (572, 274855), (715, 219884), (770, 204178), (910, 172766), (1001, 157060), (1430, 109942), (1540, 102089), (1820, 86383), (2002, 78530), (2860, 54971), (4004, 39265), (5005, 31412), (7853, 20020), (10010, 15706)]