53297860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 142394112

約数和(自身を除く): 89096252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 653, 742, 770, 1060, 1166, 1306, 1484, 1540, 1855, 2332, 2612, 2915, 3265, 3710, 4081, 4571, 5830, 6530, 7183, 7420, 8162, 9142, 11660, 13060, 14366, 16324, 18284, 20405, 22855, 28732, 34609, 35915, 40810, 45710, 50281, 69218, 71830, 81620, 91420, 100562, 138436, 143660, 173045, 201124, 242263, 251405, 346090, 380699, 484526, 502810, 692180, 761398, 969052, 1005620, 1211315, 1522796, 1903495, 2422630, 2664893, 3806990, 4845260, 5329786, 7613980, 10659572, 13324465, 26648930, 53297860]

約数ペア:

[(1, 53297860), (2, 26648930), (4, 13324465), (5, 10659572), (7, 7613980), (10, 5329786), (11, 4845260), (14, 3806990), (20, 2664893), (22, 2422630), (28, 1903495), (35, 1522796), (44, 1211315), (53, 1005620), (55, 969052), (70, 761398), (77, 692180), (106, 502810), (110, 484526), (140, 380699), (154, 346090), (212, 251405), (220, 242263), (265, 201124), (308, 173045), (371, 143660), (385, 138436), (530, 100562), (583, 91420), (653, 81620), (742, 71830), (770, 69218), (1060, 50281), (1166, 45710), (1306, 40810), (1484, 35915), (1540, 34609), (1855, 28732), (2332, 22855), (2612, 20405), (2915, 18284), (3265, 16324), (3710, 14366), (4081, 13060), (4571, 11660), (5830, 9142), (6530, 8162), (7183, 7420)]