134617961900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2719}}^1\times {\mathrm{15971}}^1$

素因数の和:18735

約数の個数: 72

約数和(自身を含む): 301674024960

約数和(自身を除く): 167056063060

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 2719, 3100, 5438, 10876, 13595, 15971, 27190, 31942, 54380, 63884, 67975, 79855, 84289, 135950, 159710, 168578, 271900, 319420, 337156, 399275, 421445, 495101, 798550, 842890, 990202, 1597100, 1685780, 1980404, 2107225, 2475505, 4214450, 4951010, 8428900, 9902020, 12377525, 24755050, 43425149, 49510100, 86850298, 173700596, 217125745, 434251490, 868502980, 1085628725, 1346179619, 2171257450, 2692359238, 4342514900, 5384718476, 6730898095, 13461796190, 26923592380, 33654490475, 67308980950, 134617961900]

約数ペア:

[(1, 134617961900), (2, 67308980950), (4, 33654490475), (5, 26923592380), (10, 13461796190), (20, 6730898095), (25, 5384718476), (31, 4342514900), (50, 2692359238), (62, 2171257450), (100, 1346179619), (124, 1085628725), (155, 868502980), (310, 434251490), (620, 217125745), (775, 173700596), (1550, 86850298), (2719, 49510100), (3100, 43425149), (5438, 24755050), (10876, 12377525), (13595, 9902020), (15971, 8428900), (27190, 4951010), (31942, 4214450), (54380, 2475505), (63884, 2107225), (67975, 1980404), (79855, 1685780), (84289, 1597100), (135950, 990202), (159710, 842890), (168578, 798550), (271900, 495101), (319420, 421445), (337156, 399275)]