1152198900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1280221}}^1$

素因数の和:1280241

約数の個数: 54

約数和(自身を含む): 3611506262

約数和(自身を除く): 2459307362

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1280221, 2560442, 3840663, 5120884, 6401105, 7681326, 11521989, 12802210, 15362652, 19203315, 23043978, 25604420, 32005525, 38406630, 46087956, 57609945, 64011050, 76813260, 96016575, 115219890, 128022100, 192033150, 230439780, 288049725, 384066300, 576099450, 1152198900]

約数ペア:

[(1, 1152198900), (2, 576099450), (3, 384066300), (4, 288049725), (5, 230439780), (6, 192033150), (9, 128022100), (10, 115219890), (12, 96016575), (15, 76813260), (18, 64011050), (20, 57609945), (25, 46087956), (30, 38406630), (36, 32005525), (45, 25604420), (50, 23043978), (60, 19203315), (75, 15362652), (90, 12802210), (100, 11521989), (150, 7681326), (180, 6401105), (225, 5120884), (300, 3840663), (450, 2560442), (900, 1280221)]