200597790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 511894080

約数和(自身を除く): 311296290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1361, 1445, 1734, 2722, 2890, 4083, 4335, 4913, 6805, 8166, 8670, 9826, 13610, 14739, 20415, 23137, 24565, 29478, 40830, 46274, 49130, 69411, 73695, 115685, 138822, 147390, 231370, 347055, 393329, 694110, 786658, 1179987, 1966645, 2359974, 3933290, 5899935, 6686593, 11799870, 13373186, 20059779, 33432965, 40119558, 66865930, 100298895, 200597790]

約数ペア:

[(1, 200597790), (2, 100298895), (3, 66865930), (5, 40119558), (6, 33432965), (10, 20059779), (15, 13373186), (17, 11799870), (30, 6686593), (34, 5899935), (51, 3933290), (85, 2359974), (102, 1966645), (170, 1179987), (255, 786658), (289, 694110), (510, 393329), (578, 347055), (867, 231370), (1361, 147390), (1445, 138822), (1734, 115685), (2722, 73695), (2890, 69411), (4083, 49130), (4335, 46274), (4913, 40830), (6805, 29478), (8166, 24565), (8670, 23137), (9826, 20415), (13610, 14739)]