71113500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{15803}}^1$

素因数の和:15828

約数の個数: 72

約数和(自身を含む): 224353584

約数和(自身を除く): 153240084

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, 15803, 31606, 47409, 63212, 79015, 94818, 142227, 158030, 189636, 237045, 284454, 316060, 395075, 474090, 568908, 711135, 790150, 948180, 1185225, 1422270, 1580300, 1975375, 2370450, 2844540, 3555675, 3950750, 4740900, 5926125, 7111350, 7901500, 11852250, 14222700, 17778375, 23704500, 35556750, 71113500]

約数ペア:

[(1, 71113500), (2, 35556750), (3, 23704500), (4, 17778375), (5, 14222700), (6, 11852250), (9, 7901500), (10, 7111350), (12, 5926125), (15, 4740900), (18, 3950750), (20, 3555675), (25, 2844540), (30, 2370450), (36, 1975375), (45, 1580300), (50, 1422270), (60, 1185225), (75, 948180), (90, 790150), (100, 711135), (125, 568908), (150, 474090), (180, 395075), (225, 316060), (250, 284454), (300, 237045), (375, 189636), (450, 158030), (500, 142227), (750, 94818), (900, 79015), (1125, 63212), (1500, 47409), (2250, 31606), (4500, 15803)]