55934550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2004

約数の個数: 120

約数和(自身を含む): 177707376

約数和(自身を除く): 121772826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 1973, 2025, 2835, 3150, 3946, 4050, 4725, 5670, 5919, 9450, 9865, 11838, 13811, 14175, 17757, 19730, 27622, 28350, 29595, 35514, 41433, 49325, 53271, 59190, 69055, 82866, 88785, 98650, 106542, 124299, 138110, 147975, 159813, 177570, 207165, 248598, 266355, 295950, 319626, 345275, 372897, 414330, 443925, 532710, 621495, 690550, 745794, 799065, 887850, 1035825, 1118691, 1242990, 1331775, 1598130, 1864485, 2071650, 2237382, 2663550, 3107475, 3728970, 3995325, 5593455, 6214950, 7990650, 9322425, 11186910, 18644850, 27967275, 55934550]

約数ペア:

[(1, 55934550), (2, 27967275), (3, 18644850), (5, 11186910), (6, 9322425), (7, 7990650), (9, 6214950), (10, 5593455), (14, 3995325), (15, 3728970), (18, 3107475), (21, 2663550), (25, 2237382), (27, 2071650), (30, 1864485), (35, 1598130), (42, 1331775), (45, 1242990), (50, 1118691), (54, 1035825), (63, 887850), (70, 799065), (75, 745794), (81, 690550), (90, 621495), (105, 532710), (126, 443925), (135, 414330), (150, 372897), (162, 345275), (175, 319626), (189, 295950), (210, 266355), (225, 248598), (270, 207165), (315, 177570), (350, 159813), (378, 147975), (405, 138110), (450, 124299), (525, 106542), (567, 98650), (630, 88785), (675, 82866), (810, 69055), (945, 59190), (1050, 53271), (1134, 49325), (1350, 41433), (1575, 35514), (1890, 29595), (1973, 28350), (2025, 27622), (2835, 19730), (3150, 17757), (3946, 14175), (4050, 13811), (4725, 11838), (5670, 9865), (5919, 9450)]