68350950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 184822248

約数和(自身を除く): 116471298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 787, 965, 1158, 1574, 1737, 1930, 2361, 2895, 3474, 3935, 4722, 4825, 5790, 7083, 7870, 8685, 9650, 11805, 14166, 14475, 17370, 19675, 23610, 28950, 35415, 39350, 43425, 59025, 70830, 86850, 118050, 151891, 177075, 303782, 354150, 455673, 759455, 911346, 1367019, 1518910, 2278365, 2734038, 3797275, 4556730, 6835095, 7594550, 11391825, 13670190, 22783650, 34175475, 68350950]

約数ペア:

[(1, 68350950), (2, 34175475), (3, 22783650), (5, 13670190), (6, 11391825), (9, 7594550), (10, 6835095), (15, 4556730), (18, 3797275), (25, 2734038), (30, 2278365), (45, 1518910), (50, 1367019), (75, 911346), (90, 759455), (150, 455673), (193, 354150), (225, 303782), (386, 177075), (450, 151891), (579, 118050), (787, 86850), (965, 70830), (1158, 59025), (1574, 43425), (1737, 39350), (1930, 35415), (2361, 28950), (2895, 23610), (3474, 19675), (3935, 17370), (4722, 14475), (4825, 14166), (5790, 11805), (7083, 9650), (7870, 8685)]