72930900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{34729}}^1$

素因数の和:34753

約数の個数: 72

約数和(自身を含む): 241165120

約数和(自身を除く): 168234220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 34729, 69458, 104187, 138916, 173645, 208374, 243103, 347290, 416748, 486206, 520935, 694580, 729309, 868225, 972412, 1041870, 1215515, 1458618, 1736450, 2083740, 2431030, 2604675, 2917236, 3472900, 3646545, 4862060, 5209350, 6077575, 7293090, 10418700, 12155150, 14586180, 18232725, 24310300, 36465450, 72930900]

約数ペア:

[(1, 72930900), (2, 36465450), (3, 24310300), (4, 18232725), (5, 14586180), (6, 12155150), (7, 10418700), (10, 7293090), (12, 6077575), (14, 5209350), (15, 4862060), (20, 3646545), (21, 3472900), (25, 2917236), (28, 2604675), (30, 2431030), (35, 2083740), (42, 1736450), (50, 1458618), (60, 1215515), (70, 1041870), (75, 972412), (84, 868225), (100, 729309), (105, 694580), (140, 520935), (150, 486206), (175, 416748), (210, 347290), (300, 243103), (350, 208374), (420, 173645), (525, 138916), (700, 104187), (1050, 69458), (2100, 34729)]