274221900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17960

約数の個数: 108

約数和(自身を含む): 910144872

約数和(自身を除く): 635922972

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, 17923, 35846, 53769, 71692, 89615, 107538, 161307, 179230, 215076, 268845, 304691, 322614, 358460, 448075, 537690, 609382, 645228, 806535, 896150, 914073, 1075380, 1218764, 1344225, 1523455, 1613070, 1792300, 1828146, 2688450, 2742219, 3046910, 3226140, 3656292, 4032675, 4570365, 5376900, 5484438, 6093820, 7617275, 8065350, 9140730, 10968876, 13711095, 15234550, 16130700, 18281460, 22851825, 27422190, 30469100, 45703650, 54844380, 68555475, 91407300, 137110950, 274221900]

約数ペア:

[(1, 274221900), (2, 137110950), (3, 91407300), (4, 68555475), (5, 54844380), (6, 45703650), (9, 30469100), (10, 27422190), (12, 22851825), (15, 18281460), (17, 16130700), (18, 15234550), (20, 13711095), (25, 10968876), (30, 9140730), (34, 8065350), (36, 7617275), (45, 6093820), (50, 5484438), (51, 5376900), (60, 4570365), (68, 4032675), (75, 3656292), (85, 3226140), (90, 3046910), (100, 2742219), (102, 2688450), (150, 1828146), (153, 1792300), (170, 1613070), (180, 1523455), (204, 1344225), (225, 1218764), (255, 1075380), (300, 914073), (306, 896150), (340, 806535), (425, 645228), (450, 609382), (510, 537690), (612, 448075), (765, 358460), (850, 322614), (900, 304691), (1020, 268845), (1275, 215076), (1530, 179230), (1700, 161307), (2550, 107538), (3060, 89615), (3825, 71692), (5100, 53769), (7650, 35846), (15300, 17923)]