66829500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{14851}}^1$

素因数の和:14876

約数の個数: 72

約数和(自身を含む): 210838992

約数和(自身を除く): 144009492

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, 14851, 29702, 44553, 59404, 74255, 89106, 133659, 148510, 178212, 222765, 267318, 297020, 371275, 445530, 534636, 668295, 742550, 891060, 1113825, 1336590, 1485100, 1856375, 2227650, 2673180, 3341475, 3712750, 4455300, 5569125, 6682950, 7425500, 11138250, 13365900, 16707375, 22276500, 33414750, 66829500]

約数ペア:

[(1, 66829500), (2, 33414750), (3, 22276500), (4, 16707375), (5, 13365900), (6, 11138250), (9, 7425500), (10, 6682950), (12, 5569125), (15, 4455300), (18, 3712750), (20, 3341475), (25, 2673180), (30, 2227650), (36, 1856375), (45, 1485100), (50, 1336590), (60, 1113825), (75, 891060), (90, 742550), (100, 668295), (125, 534636), (150, 445530), (180, 371275), (225, 297020), (250, 267318), (300, 222765), (375, 178212), (450, 148510), (500, 133659), (750, 89106), (900, 74255), (1125, 59404), (1500, 44553), (2250, 29702), (4500, 14851)]