145066500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{32237}}^1$

素因数の和:32262

約数の個数: 72

約数和(自身を含む): 457650648

約数和(自身を除く): 312584148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 32237, 64474, 96711, 128948, 161185, 193422, 290133, 322370, 386844, 483555, 580266, 644740, 805925, 967110, 1160532, 1450665, 1611850, 1934220, 2417775, 2901330, 3223700, 4029625, 4835550, 5802660, 7253325, 8059250, 9671100, 12088875, 14506650, 16118500, 24177750, 29013300, 36266625, 48355500, 72533250, 145066500]

約数ペア:

[(1, 145066500), (2, 72533250), (3, 48355500), (4, 36266625), (5, 29013300), (6, 24177750), (9, 16118500), (10, 14506650), (12, 12088875), (15, 9671100), (18, 8059250), (20, 7253325), (25, 5802660), (30, 4835550), (36, 4029625), (45, 3223700), (50, 2901330), (60, 2417775), (75, 1934220), (90, 1611850), (100, 1450665), (125, 1160532), (150, 967110), (180, 805925), (225, 644740), (250, 580266), (300, 483555), (375, 386844), (450, 322370), (500, 290133), (750, 193422), (900, 161185), (1125, 128948), (1500, 96711), (2250, 64474), (4500, 32237)]