15932250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 44121168

約数和(自身を除く): 28188918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 97, 125, 146, 150, 194, 219, 225, 250, 291, 365, 375, 438, 450, 485, 582, 657, 730, 750, 873, 970, 1095, 1125, 1314, 1455, 1746, 1825, 2190, 2250, 2425, 2910, 3285, 3650, 4365, 4850, 5475, 6570, 7081, 7275, 8730, 9125, 10950, 12125, 14162, 14550, 16425, 18250, 21243, 21825, 24250, 27375, 32850, 35405, 36375, 42486, 43650, 54750, 63729, 70810, 72750, 82125, 106215, 109125, 127458, 164250, 177025, 212430, 218250, 318645, 354050, 531075, 637290, 885125, 1062150, 1593225, 1770250, 2655375, 3186450, 5310750, 7966125, 15932250]

約数ペア:

[(1, 15932250), (2, 7966125), (3, 5310750), (5, 3186450), (6, 2655375), (9, 1770250), (10, 1593225), (15, 1062150), (18, 885125), (25, 637290), (30, 531075), (45, 354050), (50, 318645), (73, 218250), (75, 212430), (90, 177025), (97, 164250), (125, 127458), (146, 109125), (150, 106215), (194, 82125), (219, 72750), (225, 70810), (250, 63729), (291, 54750), (365, 43650), (375, 42486), (438, 36375), (450, 35405), (485, 32850), (582, 27375), (657, 24250), (730, 21825), (750, 21243), (873, 18250), (970, 16425), (1095, 14550), (1125, 14162), (1314, 12125), (1455, 10950), (1746, 9125), (1825, 8730), (2190, 7275), (2250, 7081), (2425, 6570), (2910, 5475), (3285, 4850), (3650, 4365)]