54121500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 185203200

約数和(自身を除く): 131081700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 211, 225, 228, 250, 270, 285, 300, 342, 375, 380, 422, 450, 475, 500, 513, 540, 570, 633, 675, 684, 750, 844, 855, 900, 950, 1026, 1055, 1125, 1140, 1266, 1350, 1425, 1500, 1710, 1899, 1900, 2052, 2110, 2250, 2375, 2532, 2565, 2700, 2850, 3165, 3375, 3420, 3798, 4009, 4220, 4275, 4500, 4750, 5130, 5275, 5697, 5700, 6330, 6750, 7125, 7596, 8018, 8550, 9495, 9500, 10260, 10550, 11394, 12027, 12660, 12825, 13500, 14250, 15825, 16036, 17100, 18990, 20045, 21100, 21375, 22788, 24054, 25650, 26375, 28485, 28500, 31650, 36081, 37980, 40090, 42750, 47475, 48108, 51300, 52750, 56970, 60135, 63300, 64125, 72162, 79125, 80180, 85500, 94950, 100225, 105500, 108243, 113940, 120270, 128250, 142425, 144324, 158250, 180405, 189900, 200450, 216486, 237375, 240540, 256500, 284850, 300675, 316500, 360810, 400900, 432972, 474750, 501125, 541215, 569700, 601350, 712125, 721620, 902025, 949500, 1002250, 1082430, 1202700, 1424250, 1503375, 1804050, 2004500, 2164860, 2706075, 2848500, 3006750, 3608100, 4510125, 5412150, 6013500, 9020250, 10824300, 13530375, 18040500, 27060750, 54121500]

約数ペア:

[(1, 54121500), (2, 27060750), (3, 18040500), (4, 13530375), (5, 10824300), (6, 9020250), (9, 6013500), (10, 5412150), (12, 4510125), (15, 3608100), (18, 3006750), (19, 2848500), (20, 2706075), (25, 2164860), (27, 2004500), (30, 1804050), (36, 1503375), (38, 1424250), (45, 1202700), (50, 1082430), (54, 1002250), (57, 949500), (60, 902025), (75, 721620), (76, 712125), (90, 601350), (95, 569700), (100, 541215), (108, 501125), (114, 474750), (125, 432972), (135, 400900), (150, 360810), (171, 316500), (180, 300675), (190, 284850), (211, 256500), (225, 240540), (228, 237375), (250, 216486), (270, 200450), (285, 189900), (300, 180405), (342, 158250), (375, 144324), (380, 142425), (422, 128250), (450, 120270), (475, 113940), (500, 108243), (513, 105500), (540, 100225), (570, 94950), (633, 85500), (675, 80180), (684, 79125), (750, 72162), (844, 64125), (855, 63300), (900, 60135), (950, 56970), (1026, 52750), (1055, 51300), (1125, 48108), (1140, 47475), (1266, 42750), (1350, 40090), (1425, 37980), (1500, 36081), (1710, 31650), (1899, 28500), (1900, 28485), (2052, 26375), (2110, 25650), (2250, 24054), (2375, 22788), (2532, 21375), (2565, 21100), (2700, 20045), (2850, 18990), (3165, 17100), (3375, 16036), (3420, 15825), (3798, 14250), (4009, 13500), (4220, 12825), (4275, 12660), (4500, 12027), (4750, 11394), (5130, 10550), (5275, 10260), (5697, 9500), (5700, 9495), (6330, 8550), (6750, 8018), (7125, 7596)]