13406800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 90

約数和(自身を含む): 35532014

約数和(自身を除く): 22125214

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 277, 400, 440, 484, 550, 554, 605, 880, 968, 1100, 1108, 1210, 1385, 1936, 2200, 2216, 2420, 2770, 3025, 3047, 4400, 4432, 4840, 5540, 6050, 6094, 6925, 9680, 11080, 12100, 12188, 13850, 15235, 22160, 24200, 24376, 27700, 30470, 33517, 48400, 48752, 55400, 60940, 67034, 76175, 110800, 121880, 134068, 152350, 167585, 243760, 268136, 304700, 335170, 536272, 609400, 670340, 837925, 1218800, 1340680, 1675850, 2681360, 3351700, 6703400, 13406800]

約数ペア:

[(1, 13406800), (2, 6703400), (4, 3351700), (5, 2681360), (8, 1675850), (10, 1340680), (11, 1218800), (16, 837925), (20, 670340), (22, 609400), (25, 536272), (40, 335170), (44, 304700), (50, 268136), (55, 243760), (80, 167585), (88, 152350), (100, 134068), (110, 121880), (121, 110800), (176, 76175), (200, 67034), (220, 60940), (242, 55400), (275, 48752), (277, 48400), (400, 33517), (440, 30470), (484, 27700), (550, 24376), (554, 24200), (605, 22160), (880, 15235), (968, 13850), (1100, 12188), (1108, 12100), (1210, 11080), (1385, 9680), (1936, 6925), (2200, 6094), (2216, 6050), (2420, 5540), (2770, 4840), (3025, 4432), (3047, 4400)]