121268250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{53897}}^1$

素因数の和:53920

約数の個数: 48

約数和(自身を含む): 327915432

約数和(自身を除く): 206647182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 53897, 107794, 161691, 269485, 323382, 485073, 538970, 808455, 970146, 1347425, 1616910, 2425365, 2694850, 4042275, 4850730, 6737125, 8084550, 12126825, 13474250, 20211375, 24253650, 40422750, 60634125, 121268250]

約数ペア:

[(1, 121268250), (2, 60634125), (3, 40422750), (5, 24253650), (6, 20211375), (9, 13474250), (10, 12126825), (15, 8084550), (18, 6737125), (25, 4850730), (30, 4042275), (45, 2694850), (50, 2425365), (75, 1616910), (90, 1347425), (125, 970146), (150, 808455), (225, 538970), (250, 485073), (375, 323382), (450, 269485), (750, 161691), (1125, 107794), (2250, 53897)]