202109100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1759}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 586629120

約数和(自身を除く): 384520020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 383, 766, 1149, 1532, 1759, 1915, 2298, 3518, 3830, 4596, 5277, 5745, 7036, 7660, 8795, 9575, 10554, 11490, 17590, 19150, 21108, 22980, 26385, 28725, 35180, 38300, 43975, 52770, 57450, 87950, 105540, 114900, 131925, 175900, 263850, 527700, 673697, 1347394, 2021091, 2694788, 3368485, 4042182, 6736970, 8084364, 10105455, 13473940, 16842425, 20210910, 33684850, 40421820, 50527275, 67369700, 101054550, 202109100]

約数ペア:

[(1, 202109100), (2, 101054550), (3, 67369700), (4, 50527275), (5, 40421820), (6, 33684850), (10, 20210910), (12, 16842425), (15, 13473940), (20, 10105455), (25, 8084364), (30, 6736970), (50, 4042182), (60, 3368485), (75, 2694788), (100, 2021091), (150, 1347394), (300, 673697), (383, 527700), (766, 263850), (1149, 175900), (1532, 131925), (1759, 114900), (1915, 105540), (2298, 87950), (3518, 57450), (3830, 52770), (4596, 43975), (5277, 38300), (5745, 35180), (7036, 28725), (7660, 26385), (8795, 22980), (9575, 21108), (10554, 19150), (11490, 17590)]