57798900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{21407}}^1$

素因数の和:21430

約数の個数: 72

約数和(自身を含む): 185821440

約数和(自身を除く): 128022540

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, 21407, 42814, 64221, 85628, 107035, 128442, 192663, 214070, 256884, 321105, 385326, 428140, 535175, 577989, 642210, 770652, 963315, 1070350, 1155978, 1284420, 1605525, 1926630, 2140700, 2311956, 2889945, 3211050, 3853260, 4816575, 5779890, 6422100, 9633150, 11559780, 14449725, 19266300, 28899450, 57798900]

約数ペア:

[(1, 57798900), (2, 28899450), (3, 19266300), (4, 14449725), (5, 11559780), (6, 9633150), (9, 6422100), (10, 5779890), (12, 4816575), (15, 3853260), (18, 3211050), (20, 2889945), (25, 2311956), (27, 2140700), (30, 1926630), (36, 1605525), (45, 1284420), (50, 1155978), (54, 1070350), (60, 963315), (75, 770652), (90, 642210), (100, 577989), (108, 535175), (135, 428140), (150, 385326), (180, 321105), (225, 256884), (270, 214070), (300, 192663), (450, 128442), (540, 107035), (675, 85628), (900, 64221), (1350, 42814), (2700, 21407)]