1549380030900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{397276931}}^1$

素因数の和:397276961

約数の個数: 72

約数和(自身を含む): 4827709277664

約数和(自身を除く): 3278329246764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 397276931, 794553862, 1191830793, 1589107724, 1986384655, 2383661586, 3972769310, 4767323172, 5164600103, 5959153965, 7945538620, 9931923275, 10329200206, 11918307930, 15493800309, 19863846550, 20658400412, 23836615860, 25823000515, 29795769825, 30987600618, 39727693100, 51646001030, 59591539650, 61975201236, 77469001545, 103292002060, 119183079300, 129115002575, 154938003090, 258230005150, 309876006180, 387345007725, 516460010300, 774690015450, 1549380030900]

約数ペア:

[(1, 1549380030900), (2, 774690015450), (3, 516460010300), (4, 387345007725), (5, 309876006180), (6, 258230005150), (10, 154938003090), (12, 129115002575), (13, 119183079300), (15, 103292002060), (20, 77469001545), (25, 61975201236), (26, 59591539650), (30, 51646001030), (39, 39727693100), (50, 30987600618), (52, 29795769825), (60, 25823000515), (65, 23836615860), (75, 20658400412), (78, 19863846550), (100, 15493800309), (130, 11918307930), (150, 10329200206), (156, 9931923275), (195, 7945538620), (260, 5959153965), (300, 5164600103), (325, 4767323172), (390, 3972769310), (650, 2383661586), (780, 1986384655), (975, 1589107724), (1300, 1191830793), (1950, 794553862), (3900, 397276931)]