65898900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{24407}}^1$

素因数の和:24430

約数の個数: 72

約数和(自身を含む): 211861440

約数和(自身を除く): 145962540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 24407, 48814, 73221, 97628, 122035, 146442, 219663, 244070, 292884, 366105, 439326, 488140, 610175, 658989, 732210, 878652, 1098315, 1220350, 1317978, 1464420, 1830525, 2196630, 2440700, 2635956, 3294945, 3661050, 4393260, 5491575, 6589890, 7322100, 10983150, 13179780, 16474725, 21966300, 32949450, 65898900]

約数ペア:

[(1, 65898900), (2, 32949450), (3, 21966300), (4, 16474725), (5, 13179780), (6, 10983150), (9, 7322100), (10, 6589890), (12, 5491575), (15, 4393260), (18, 3661050), (20, 3294945), (25, 2635956), (27, 2440700), (30, 2196630), (36, 1830525), (45, 1464420), (50, 1317978), (54, 1220350), (60, 1098315), (75, 878652), (90, 732210), (100, 658989), (108, 610175), (135, 488140), (150, 439326), (180, 366105), (225, 292884), (270, 244070), (300, 219663), (450, 146442), (540, 122035), (675, 97628), (900, 73221), (1350, 48814), (2700, 24407)]