3186450

素因数分解:

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

素因数の和:188

約数の個数: 72

約数和(自身を含む): 8767668

約数和(自身を除く): 5581218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 97, 146, 150, 194, 219, 225, 291, 365, 438, 450, 485, 582, 657, 730, 873, 970, 1095, 1314, 1455, 1746, 1825, 2190, 2425, 2910, 3285, 3650, 4365, 4850, 5475, 6570, 7081, 7275, 8730, 10950, 14162, 14550, 16425, 21243, 21825, 32850, 35405, 42486, 43650, 63729, 70810, 106215, 127458, 177025, 212430, 318645, 354050, 531075, 637290, 1062150, 1593225, 3186450]

約数ペア:

[(1, 3186450), (2, 1593225), (3, 1062150), (5, 637290), (6, 531075), (9, 354050), (10, 318645), (15, 212430), (18, 177025), (25, 127458), (30, 106215), (45, 70810), (50, 63729), (73, 43650), (75, 42486), (90, 35405), (97, 32850), (146, 21825), (150, 21243), (194, 16425), (219, 14550), (225, 14162), (291, 10950), (365, 8730), (438, 7275), (450, 7081), (485, 6570), (582, 5475), (657, 4850), (730, 4365), (873, 3650), (970, 3285), (1095, 2910), (1314, 2425), (1455, 2190), (1746, 1825)]