55578077200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{24763}}^1$

素因数の和:24993

約数の個数: 120

約数和(自身を含む): 138600740096

約数和(自身を除く): 83022662896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 181, 200, 248, 310, 362, 400, 496, 620, 724, 775, 905, 1240, 1448, 1550, 1810, 2480, 2896, 3100, 3620, 4525, 5611, 6200, 7240, 9050, 11222, 12400, 14480, 18100, 22444, 24763, 28055, 36200, 44888, 49526, 56110, 72400, 89776, 99052, 112220, 123815, 140275, 198104, 224440, 247630, 280550, 396208, 448880, 495260, 561100, 619075, 767653, 990520, 1122200, 1238150, 1535306, 1981040, 2244400, 2476300, 3070612, 3838265, 4482103, 4952600, 6141224, 7676530, 8964206, 9905200, 12282448, 15353060, 17928412, 19191325, 22410515, 30706120, 35856824, 38382650, 44821030, 61412240, 71713648, 76765300, 89642060, 112052575, 138945193, 153530600, 179284120, 224105150, 277890386, 307061200, 358568240, 448210300, 555780772, 694725965, 896420600, 1111561544, 1389451930, 1792841200, 2223123088, 2778903860, 3473629825, 5557807720, 6947259650, 11115615440, 13894519300, 27789038600, 55578077200]

約数ペア:

[(1, 55578077200), (2, 27789038600), (4, 13894519300), (5, 11115615440), (8, 6947259650), (10, 5557807720), (16, 3473629825), (20, 2778903860), (25, 2223123088), (31, 1792841200), (40, 1389451930), (50, 1111561544), (62, 896420600), (80, 694725965), (100, 555780772), (124, 448210300), (155, 358568240), (181, 307061200), (200, 277890386), (248, 224105150), (310, 179284120), (362, 153530600), (400, 138945193), (496, 112052575), (620, 89642060), (724, 76765300), (775, 71713648), (905, 61412240), (1240, 44821030), (1448, 38382650), (1550, 35856824), (1810, 30706120), (2480, 22410515), (2896, 19191325), (3100, 17928412), (3620, 15353060), (4525, 12282448), (5611, 9905200), (6200, 8964206), (7240, 7676530), (9050, 6141224), (11222, 4952600), (12400, 4482103), (14480, 3838265), (18100, 3070612), (22444, 2476300), (24763, 2244400), (28055, 1981040), (36200, 1535306), (44888, 1238150), (49526, 1122200), (56110, 990520), (72400, 767653), (89776, 619075), (99052, 561100), (112220, 495260), (123815, 448880), (140275, 396208), (198104, 280550), (224440, 247630)]