145858000

素因数分解:

$2^4\times 5^3\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 355329936

約数和(自身を除く): 209471936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 233, 250, 313, 400, 466, 500, 626, 932, 1000, 1165, 1252, 1565, 1864, 2000, 2330, 2504, 3130, 3728, 4660, 5008, 5825, 6260, 7825, 9320, 11650, 12520, 15650, 18640, 23300, 25040, 29125, 31300, 39125, 46600, 58250, 62600, 72929, 78250, 93200, 116500, 125200, 145858, 156500, 233000, 291716, 313000, 364645, 466000, 583432, 626000, 729290, 1166864, 1458580, 1823225, 2917160, 3646450, 5834320, 7292900, 9116125, 14585800, 18232250, 29171600, 36464500, 72929000, 145858000]

約数ペア:

[(1, 145858000), (2, 72929000), (4, 36464500), (5, 29171600), (8, 18232250), (10, 14585800), (16, 9116125), (20, 7292900), (25, 5834320), (40, 3646450), (50, 2917160), (80, 1823225), (100, 1458580), (125, 1166864), (200, 729290), (233, 626000), (250, 583432), (313, 466000), (400, 364645), (466, 313000), (500, 291716), (626, 233000), (932, 156500), (1000, 145858), (1165, 125200), (1252, 116500), (1565, 93200), (1864, 78250), (2000, 72929), (2330, 62600), (2504, 58250), (3130, 46600), (3728, 39125), (4660, 31300), (5008, 29125), (5825, 25040), (6260, 23300), (7825, 18640), (9320, 15650), (11650, 12520)]