122238340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 304012800

約数和(自身を除く): 181774460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 173, 196, 206, 245, 343, 346, 412, 490, 515, 686, 692, 721, 865, 980, 1030, 1211, 1372, 1442, 1715, 1730, 2060, 2422, 2884, 3430, 3460, 3605, 4844, 5047, 6055, 6860, 7210, 8477, 10094, 12110, 14420, 16954, 17819, 20188, 24220, 25235, 33908, 35329, 35638, 42385, 50470, 59339, 70658, 71276, 84770, 89095, 100940, 118678, 124733, 141316, 169540, 176645, 178190, 237356, 249466, 296695, 353290, 356380, 498932, 593390, 623665, 706580, 873131, 1186780, 1247330, 1746262, 2494660, 3492524, 4365655, 6111917, 8731310, 12223834, 17462620, 24447668, 30559585, 61119170, 122238340]

約数ペア:

[(1, 122238340), (2, 61119170), (4, 30559585), (5, 24447668), (7, 17462620), (10, 12223834), (14, 8731310), (20, 6111917), (28, 4365655), (35, 3492524), (49, 2494660), (70, 1746262), (98, 1247330), (103, 1186780), (140, 873131), (173, 706580), (196, 623665), (206, 593390), (245, 498932), (343, 356380), (346, 353290), (412, 296695), (490, 249466), (515, 237356), (686, 178190), (692, 176645), (721, 169540), (865, 141316), (980, 124733), (1030, 118678), (1211, 100940), (1372, 89095), (1442, 84770), (1715, 71276), (1730, 70658), (2060, 59339), (2422, 50470), (2884, 42385), (3430, 35638), (3460, 35329), (3605, 33908), (4844, 25235), (5047, 24220), (6055, 20188), (6860, 17819), (7210, 16954), (8477, 14420), (10094, 12110)]