57561300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{21319}}^1$

素因数の和:21342

約数の個数: 72

約数和(自身を含む): 185057600

約数和(自身を除く): 127496300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 21319, 42638, 63957, 85276, 106595, 127914, 191871, 213190, 255828, 319785, 383742, 426380, 532975, 575613, 639570, 767484, 959355, 1065950, 1151226, 1279140, 1598925, 1918710, 2131900, 2302452, 2878065, 3197850, 3837420, 4796775, 5756130, 6395700, 9593550, 11512260, 14390325, 19187100, 28780650, 57561300]

約数ペア:

[(1, 57561300), (2, 28780650), (3, 19187100), (4, 14390325), (5, 11512260), (6, 9593550), (9, 6395700), (10, 5756130), (12, 4796775), (15, 3837420), (18, 3197850), (20, 2878065), (25, 2302452), (27, 2131900), (30, 1918710), (36, 1598925), (45, 1279140), (50, 1151226), (54, 1065950), (60, 959355), (75, 767484), (90, 639570), (100, 575613), (108, 532975), (135, 426380), (150, 383742), (180, 319785), (225, 255828), (270, 213190), (300, 191871), (450, 127914), (540, 106595), (675, 85276), (900, 63957), (1350, 42638), (2700, 21319)]