60907500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2707}}^1$

素因数の和:2737

約数の個数: 90

約数和(自身を含む): 192460268

約数和(自身を除く): 131552768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 2707, 3750, 4500, 5414, 5625, 7500, 8121, 10828, 11250, 13535, 16242, 22500, 24363, 27070, 32484, 40605, 48726, 54140, 67675, 81210, 97452, 121815, 135350, 162420, 203025, 243630, 270700, 338375, 406050, 487260, 609075, 676750, 812100, 1015125, 1218150, 1353500, 1691875, 2030250, 2436300, 3045375, 3383750, 4060500, 5075625, 6090750, 6767500, 10151250, 12181500, 15226875, 20302500, 30453750, 60907500]

約数ペア:

[(1, 60907500), (2, 30453750), (3, 20302500), (4, 15226875), (5, 12181500), (6, 10151250), (9, 6767500), (10, 6090750), (12, 5075625), (15, 4060500), (18, 3383750), (20, 3045375), (25, 2436300), (30, 2030250), (36, 1691875), (45, 1353500), (50, 1218150), (60, 1015125), (75, 812100), (90, 676750), (100, 609075), (125, 487260), (150, 406050), (180, 338375), (225, 270700), (250, 243630), (300, 203025), (375, 162420), (450, 135350), (500, 121815), (625, 97452), (750, 81210), (900, 67675), (1125, 54140), (1250, 48726), (1500, 40605), (1875, 32484), (2250, 27070), (2500, 24363), (2707, 22500), (3750, 16242), (4500, 13535), (5414, 11250), (5625, 10828), (7500, 8121)]