54532500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 173719392

約数和(自身を除く): 119186892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 661, 750, 825, 1100, 1250, 1322, 1375, 1500, 1650, 1875, 1983, 2500, 2644, 2750, 3300, 3305, 3750, 3966, 4125, 5500, 6610, 6875, 7271, 7500, 7932, 8250, 9915, 13220, 13750, 14542, 16500, 16525, 19830, 20625, 21813, 27500, 29084, 33050, 36355, 39660, 41250, 43626, 49575, 66100, 72710, 82500, 82625, 87252, 99150, 109065, 145420, 165250, 181775, 198300, 218130, 247875, 330500, 363550, 413125, 436260, 495750, 545325, 727100, 826250, 908875, 991500, 1090650, 1239375, 1652500, 1817750, 2181300, 2478750, 2726625, 3635500, 4544375, 4957500, 5453250, 9088750, 10906500, 13633125, 18177500, 27266250, 54532500]

約数ペア:

[(1, 54532500), (2, 27266250), (3, 18177500), (4, 13633125), (5, 10906500), (6, 9088750), (10, 5453250), (11, 4957500), (12, 4544375), (15, 3635500), (20, 2726625), (22, 2478750), (25, 2181300), (30, 1817750), (33, 1652500), (44, 1239375), (50, 1090650), (55, 991500), (60, 908875), (66, 826250), (75, 727100), (100, 545325), (110, 495750), (125, 436260), (132, 413125), (150, 363550), (165, 330500), (220, 247875), (250, 218130), (275, 198300), (300, 181775), (330, 165250), (375, 145420), (500, 109065), (550, 99150), (625, 87252), (660, 82625), (661, 82500), (750, 72710), (825, 66100), (1100, 49575), (1250, 43626), (1322, 41250), (1375, 39660), (1500, 36355), (1650, 33050), (1875, 29084), (1983, 27500), (2500, 21813), (2644, 20625), (2750, 19830), (3300, 16525), (3305, 16500), (3750, 14542), (3966, 13750), (4125, 13220), (5500, 9915), (6610, 8250), (6875, 7932), (7271, 7500)]