145778850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{46279}}^1$

素因数の和:46304

約数の個数: 72

約数和(自身を含む): 447620160

約数和(自身を除く): 301841310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 46279, 92558, 138837, 231395, 277674, 323953, 416511, 462790, 647906, 694185, 833022, 971859, 1156975, 1388370, 1619765, 1943718, 2082555, 2313950, 2915577, 3239530, 3470925, 4165110, 4859295, 5831154, 6941850, 8098825, 9718590, 10412775, 14577885, 16197650, 20825550, 24296475, 29155770, 48592950, 72889425, 145778850]

約数ペア:

[(1, 145778850), (2, 72889425), (3, 48592950), (5, 29155770), (6, 24296475), (7, 20825550), (9, 16197650), (10, 14577885), (14, 10412775), (15, 9718590), (18, 8098825), (21, 6941850), (25, 5831154), (30, 4859295), (35, 4165110), (42, 3470925), (45, 3239530), (50, 2915577), (63, 2313950), (70, 2082555), (75, 1943718), (90, 1619765), (105, 1388370), (126, 1156975), (150, 971859), (175, 833022), (210, 694185), (225, 647906), (315, 462790), (350, 416511), (450, 323953), (525, 277674), (630, 231395), (1050, 138837), (1575, 92558), (3150, 46279)]