21924900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1470

約数の個数: 108

約数和(自身を含む): 72815652

約数和(自身を除く): 50890752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1433, 1530, 1700, 2550, 2866, 3060, 3825, 4299, 5100, 5732, 7165, 7650, 8598, 12897, 14330, 15300, 17196, 21495, 24361, 25794, 28660, 35825, 42990, 48722, 51588, 64485, 71650, 73083, 85980, 97444, 107475, 121805, 128970, 143300, 146166, 214950, 219249, 243610, 257940, 292332, 322425, 365415, 429900, 438498, 487220, 609025, 644850, 730830, 876996, 1096245, 1218050, 1289700, 1461660, 1827075, 2192490, 2436100, 3654150, 4384980, 5481225, 7308300, 10962450, 21924900]

約数ペア:

[(1, 21924900), (2, 10962450), (3, 7308300), (4, 5481225), (5, 4384980), (6, 3654150), (9, 2436100), (10, 2192490), (12, 1827075), (15, 1461660), (17, 1289700), (18, 1218050), (20, 1096245), (25, 876996), (30, 730830), (34, 644850), (36, 609025), (45, 487220), (50, 438498), (51, 429900), (60, 365415), (68, 322425), (75, 292332), (85, 257940), (90, 243610), (100, 219249), (102, 214950), (150, 146166), (153, 143300), (170, 128970), (180, 121805), (204, 107475), (225, 97444), (255, 85980), (300, 73083), (306, 71650), (340, 64485), (425, 51588), (450, 48722), (510, 42990), (612, 35825), (765, 28660), (850, 25794), (900, 24361), (1020, 21495), (1275, 17196), (1433, 15300), (1530, 14330), (1700, 12897), (2550, 8598), (2866, 7650), (3060, 7165), (3825, 5732), (4299, 5100)]