138855150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2635

約数の個数: 144

約数和(自身を含む): 451605024

約数和(自身を除く): 312749874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2550, 2593, 2975, 3150, 3570, 3825, 5186, 5355, 5950, 7650, 7779, 8925, 10710, 12965, 15558, 17850, 18151, 23337, 25930, 26775, 36302, 38895, 44081, 46674, 53550, 54453, 64825, 77790, 88162, 90755, 108906, 116685, 129650, 132243, 163359, 181510, 194475, 220405, 233370, 264486, 272265, 308567, 326718, 388950, 396729, 440810, 453775, 544530, 583425, 617134, 661215, 793458, 816795, 907550, 925701, 1102025, 1166850, 1322430, 1361325, 1542835, 1633590, 1851402, 1983645, 2204050, 2722650, 2777103, 3085670, 3306075, 3967290, 4083975, 4628505, 5554206, 6612150, 7714175, 8167950, 9257010, 9918225, 13885515, 15428350, 19836450, 23142525, 27771030, 46285050, 69427575, 138855150]

約数ペア:

[(1, 138855150), (2, 69427575), (3, 46285050), (5, 27771030), (6, 23142525), (7, 19836450), (9, 15428350), (10, 13885515), (14, 9918225), (15, 9257010), (17, 8167950), (18, 7714175), (21, 6612150), (25, 5554206), (30, 4628505), (34, 4083975), (35, 3967290), (42, 3306075), (45, 3085670), (50, 2777103), (51, 2722650), (63, 2204050), (70, 1983645), (75, 1851402), (85, 1633590), (90, 1542835), (102, 1361325), (105, 1322430), (119, 1166850), (126, 1102025), (150, 925701), (153, 907550), (170, 816795), (175, 793458), (210, 661215), (225, 617134), (238, 583425), (255, 544530), (306, 453775), (315, 440810), (350, 396729), (357, 388950), (425, 326718), (450, 308567), (510, 272265), (525, 264486), (595, 233370), (630, 220405), (714, 194475), (765, 181510), (850, 163359), (1050, 132243), (1071, 129650), (1190, 116685), (1275, 108906), (1530, 90755), (1575, 88162), (1785, 77790), (2142, 64825), (2550, 54453), (2593, 53550), (2975, 46674), (3150, 44081), (3570, 38895), (3825, 36302), (5186, 26775), (5355, 25930), (5950, 23337), (7650, 18151), (7779, 17850), (8925, 15558), (10710, 12965)]