53383950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 145021968

約数和(自身を除く): 91638018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1223, 1455, 1746, 2425, 2446, 2910, 3669, 4365, 4850, 6115, 7275, 7338, 8730, 11007, 12230, 14550, 18345, 21825, 22014, 30575, 36690, 43650, 55035, 61150, 91725, 110070, 118631, 183450, 237262, 275175, 355893, 550350, 593155, 711786, 1067679, 1186310, 1779465, 2135358, 2965775, 3558930, 5338395, 5931550, 8897325, 10676790, 17794650, 26691975, 53383950]

約数ペア:

[(1, 53383950), (2, 26691975), (3, 17794650), (5, 10676790), (6, 8897325), (9, 5931550), (10, 5338395), (15, 3558930), (18, 2965775), (25, 2135358), (30, 1779465), (45, 1186310), (50, 1067679), (75, 711786), (90, 593155), (97, 550350), (150, 355893), (194, 275175), (225, 237262), (291, 183450), (450, 118631), (485, 110070), (582, 91725), (873, 61150), (970, 55035), (1223, 43650), (1455, 36690), (1746, 30575), (2425, 22014), (2446, 21825), (2910, 18345), (3669, 14550), (4365, 12230), (4850, 11007), (6115, 8730), (7275, 7338)]