122480540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 319213440

約数和(自身を除く): 196732900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 173, 182, 260, 346, 364, 389, 455, 692, 778, 865, 910, 1211, 1556, 1730, 1820, 1945, 2249, 2422, 2723, 3460, 3890, 4498, 4844, 5057, 5446, 6055, 7780, 8996, 10114, 10892, 11245, 12110, 13615, 15743, 20228, 22490, 24220, 25285, 27230, 31486, 35399, 44980, 50570, 54460, 62972, 67297, 70798, 78715, 101140, 134594, 141596, 157430, 176995, 269188, 314860, 336485, 353990, 471079, 672970, 707980, 874861, 942158, 1345940, 1749722, 1884316, 2355395, 3499444, 4374305, 4710790, 6124027, 8748610, 9421580, 12248054, 17497220, 24496108, 30620135, 61240270, 122480540]

約数ペア:

[(1, 122480540), (2, 61240270), (4, 30620135), (5, 24496108), (7, 17497220), (10, 12248054), (13, 9421580), (14, 8748610), (20, 6124027), (26, 4710790), (28, 4374305), (35, 3499444), (52, 2355395), (65, 1884316), (70, 1749722), (91, 1345940), (130, 942158), (140, 874861), (173, 707980), (182, 672970), (260, 471079), (346, 353990), (364, 336485), (389, 314860), (455, 269188), (692, 176995), (778, 157430), (865, 141596), (910, 134594), (1211, 101140), (1556, 78715), (1730, 70798), (1820, 67297), (1945, 62972), (2249, 54460), (2422, 50570), (2723, 44980), (3460, 35399), (3890, 31486), (4498, 27230), (4844, 25285), (5057, 24220), (5446, 22490), (6055, 20228), (7780, 15743), (8996, 13615), (10114, 12110), (10892, 11245)]