15288089400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{40253}}^1$

素因数の和:40486

約数の個数: 144

約数和(自身を含む): 51587111160

約数和(自身を除く): 36299021760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 211, 225, 300, 360, 422, 450, 600, 633, 844, 900, 1055, 1266, 1688, 1800, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 5275, 6330, 7596, 8440, 9495, 10550, 12660, 15192, 15825, 18990, 21100, 25320, 31650, 37980, 40253, 42200, 47475, 63300, 75960, 80506, 94950, 120759, 126600, 161012, 189900, 201265, 241518, 322024, 362277, 379800, 402530, 483036, 603795, 724554, 805060, 966072, 1006325, 1207590, 1449108, 1610120, 1811385, 2012650, 2415180, 2898216, 3018975, 3622770, 4025300, 4830360, 6037950, 7245540, 8050600, 8493383, 9056925, 12075900, 14491080, 16986766, 18113850, 24151800, 25480149, 33973532, 36227700, 42466915, 50960298, 67947064, 72455400, 76440447, 84933830, 101920596, 127400745, 152880894, 169867660, 203841192, 212334575, 254801490, 305761788, 339735320, 382202235, 424669150, 509602980, 611523576, 637003725, 764404470, 849338300, 1019205960, 1274007450, 1528808940, 1698676600, 1911011175, 2548014900, 3057617880, 3822022350, 5096029800, 7644044700, 15288089400]

約数ペア:

[(1, 15288089400), (2, 7644044700), (3, 5096029800), (4, 3822022350), (5, 3057617880), (6, 2548014900), (8, 1911011175), (9, 1698676600), (10, 1528808940), (12, 1274007450), (15, 1019205960), (18, 849338300), (20, 764404470), (24, 637003725), (25, 611523576), (30, 509602980), (36, 424669150), (40, 382202235), (45, 339735320), (50, 305761788), (60, 254801490), (72, 212334575), (75, 203841192), (90, 169867660), (100, 152880894), (120, 127400745), (150, 101920596), (180, 84933830), (200, 76440447), (211, 72455400), (225, 67947064), (300, 50960298), (360, 42466915), (422, 36227700), (450, 33973532), (600, 25480149), (633, 24151800), (844, 18113850), (900, 16986766), (1055, 14491080), (1266, 12075900), (1688, 9056925), (1800, 8493383), (1899, 8050600), (2110, 7245540), (2532, 6037950), (3165, 4830360), (3798, 4025300), (4220, 3622770), (5064, 3018975), (5275, 2898216), (6330, 2415180), (7596, 2012650), (8440, 1811385), (9495, 1610120), (10550, 1449108), (12660, 1207590), (15192, 1006325), (15825, 966072), (18990, 805060), (21100, 724554), (25320, 603795), (31650, 483036), (37980, 402530), (40253, 379800), (42200, 362277), (47475, 322024), (63300, 241518), (75960, 201265), (80506, 189900), (94950, 161012), (120759, 126600)]