58152220

素因数分解:

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

素因数の和:217

約数の個数: 72

約数和(自身を含む): 143295264

約数和(自身を除く): 85143044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 173, 196, 245, 343, 346, 490, 686, 692, 865, 980, 1211, 1372, 1715, 1730, 2401, 2422, 3430, 3460, 4802, 4844, 6055, 6860, 8477, 9604, 12005, 12110, 16807, 16954, 24010, 24220, 33614, 33908, 42385, 48020, 59339, 67228, 84035, 84770, 118678, 168070, 169540, 237356, 296695, 336140, 415373, 593390, 830746, 1186780, 1661492, 2076865, 2907611, 4153730, 5815222, 8307460, 11630444, 14538055, 29076110, 58152220]

約数ペア:

[(1, 58152220), (2, 29076110), (4, 14538055), (5, 11630444), (7, 8307460), (10, 5815222), (14, 4153730), (20, 2907611), (28, 2076865), (35, 1661492), (49, 1186780), (70, 830746), (98, 593390), (140, 415373), (173, 336140), (196, 296695), (245, 237356), (343, 169540), (346, 168070), (490, 118678), (686, 84770), (692, 84035), (865, 67228), (980, 59339), (1211, 48020), (1372, 42385), (1715, 33908), (1730, 33614), (2401, 24220), (2422, 24010), (3430, 16954), (3460, 16807), (4802, 12110), (4844, 12005), (6055, 9604), (6860, 8477)]