2021267700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{132109}}^1$

素因数の和:132146

約数の個数: 108

約数和(自身を含む): 6708281580

約数和(自身を除く): 4687013880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 132109, 264218, 396327, 528436, 660545, 792654, 1188981, 1321090, 1585308, 1981635, 2245853, 2377962, 2642180, 3302725, 3963270, 4491706, 4755924, 5944905, 6605450, 6737559, 7926540, 8983412, 9908175, 11229265, 11889810, 13210900, 13475118, 19816350, 20212677, 22458530, 23779620, 26950236, 29724525, 33687795, 39632700, 40425354, 44917060, 56146325, 59449050, 67375590, 80850708, 101063385, 112292650, 118898100, 134751180, 168438975, 202126770, 224585300, 336877950, 404253540, 505316925, 673755900, 1010633850, 2021267700]

約数ペア:

[(1, 2021267700), (2, 1010633850), (3, 673755900), (4, 505316925), (5, 404253540), (6, 336877950), (9, 224585300), (10, 202126770), (12, 168438975), (15, 134751180), (17, 118898100), (18, 112292650), (20, 101063385), (25, 80850708), (30, 67375590), (34, 59449050), (36, 56146325), (45, 44917060), (50, 40425354), (51, 39632700), (60, 33687795), (68, 29724525), (75, 26950236), (85, 23779620), (90, 22458530), (100, 20212677), (102, 19816350), (150, 13475118), (153, 13210900), (170, 11889810), (180, 11229265), (204, 9908175), (225, 8983412), (255, 7926540), (300, 6737559), (306, 6605450), (340, 5944905), (425, 4755924), (450, 4491706), (510, 3963270), (612, 3302725), (765, 2642180), (850, 2377962), (900, 2245853), (1020, 1981635), (1275, 1585308), (1530, 1321090), (1700, 1188981), (2550, 792654), (3060, 660545), (3825, 528436), (5100, 396327), (7650, 264218), (15300, 132109)]