165798900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{6823}}^1$

素因数の和:6852

約数の個数: 108

約数和(自身を含む): 539014112

約数和(自身を除く): 373215212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 6823, 8100, 12150, 13646, 20469, 24300, 27292, 34115, 40938, 61407, 68230, 81876, 102345, 122814, 136460, 170575, 184221, 204690, 245628, 307035, 341150, 368442, 409380, 511725, 552663, 614070, 682300, 736884, 921105, 1023450, 1105326, 1228140, 1535175, 1657989, 1842210, 2046900, 2210652, 2763315, 3070350, 3315978, 3684420, 4605525, 5526630, 6140700, 6631956, 8289945, 9211050, 11053260, 13816575, 16579890, 18422100, 27633150, 33159780, 41449725, 55266300, 82899450, 165798900]

約数ペア:

[(1, 165798900), (2, 82899450), (3, 55266300), (4, 41449725), (5, 33159780), (6, 27633150), (9, 18422100), (10, 16579890), (12, 13816575), (15, 11053260), (18, 9211050), (20, 8289945), (25, 6631956), (27, 6140700), (30, 5526630), (36, 4605525), (45, 3684420), (50, 3315978), (54, 3070350), (60, 2763315), (75, 2210652), (81, 2046900), (90, 1842210), (100, 1657989), (108, 1535175), (135, 1228140), (150, 1105326), (162, 1023450), (180, 921105), (225, 736884), (243, 682300), (270, 614070), (300, 552663), (324, 511725), (405, 409380), (450, 368442), (486, 341150), (540, 307035), (675, 245628), (810, 204690), (900, 184221), (972, 170575), (1215, 136460), (1350, 122814), (1620, 102345), (2025, 81876), (2430, 68230), (2700, 61407), (4050, 40938), (4860, 34115), (6075, 27292), (6823, 24300), (8100, 20469), (12150, 13646)]