85036590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^2$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 233780040

約数和(自身を除く): 148743450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 223, 285, 342, 446, 570, 669, 855, 1115, 1338, 1710, 2007, 2230, 3345, 4014, 4237, 6690, 8474, 10035, 12711, 20070, 21185, 25422, 38133, 42370, 49729, 63555, 76266, 99458, 127110, 149187, 190665, 248645, 298374, 381330, 447561, 497290, 745935, 895122, 944851, 1491870, 1889702, 2237805, 2834553, 4475610, 4724255, 5669106, 8503659, 9448510, 14172765, 17007318, 28345530, 42518295, 85036590]

約数ペア:

[(1, 85036590), (2, 42518295), (3, 28345530), (5, 17007318), (6, 14172765), (9, 9448510), (10, 8503659), (15, 5669106), (18, 4724255), (19, 4475610), (30, 2834553), (38, 2237805), (45, 1889702), (57, 1491870), (90, 944851), (95, 895122), (114, 745935), (171, 497290), (190, 447561), (223, 381330), (285, 298374), (342, 248645), (446, 190665), (570, 149187), (669, 127110), (855, 99458), (1115, 76266), (1338, 63555), (1710, 49729), (2007, 42370), (2230, 38133), (3345, 25422), (4014, 21185), (4237, 20070), (6690, 12711), (8474, 10035)]